{"id":8776,"date":"2020-12-03T16:25:15","date_gmt":"2020-12-03T16:25:15","guid":{"rendered":"http:\/\/besafenet.dgmedialink.com\/eruzioni-vulcaniche\/"},"modified":"2024-06-11T14:03:45","modified_gmt":"2024-06-11T13:03:45","slug":"volcanic-eruptions","status":"publish","type":"page","link":"https:\/\/besafenet.net\/it\/hazards\/volcanic-eruptions\/","title":{"rendered":"Eruzioni Vulcaniche"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8776\" class=\"elementor elementor-8776 elementor-1268\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-9f315d8 heading-section elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f315d8\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-bff30b9\" data-id=\"bff30b9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4aed260 elementor-widget elementor-widget-heading\" data-id=\"4aed260\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pericolosit\u00e0 Naturali<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83110ef elementor-widget elementor-widget-heading\" data-id=\"83110ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Eruzioni Vulcaniche<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-bbe2496\" data-id=\"bbe2496\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7b2886 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d7b2886\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f932747 small-txt elementor-widget elementor-widget-text-editor\" data-id=\"f932747\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><em>Preparato da CERG &#8211; European Centre on Geomorphological Hazards &#8211; Strasbourg, France &amp; the Editorial Board<\/em><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9884005 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9884005\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-fdf7c4a elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"fdf7c4a\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c8a69d\" data-id=\"9c8a69d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc32d59 elementor-widget elementor-widget-image\" data-id=\"dc32d59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"320\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-1024x320.jpg\" class=\"attachment-large size-large wp-image-1273\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-1024x320.jpg 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-300x94.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-768x240.jpg 768w, 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class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>I vulcani possono essere descritti come fratture della crosta terrestre attraverso cui fuoriescono rocce fuse (magma), ceneri e gas.<\/p>\n<p>I vulcani possono essere attivi o inattivi.<\/p>\n<p>I vulcani attivi possono essere sommariamente suddivisi in due tipi:<\/p>\n<ul>\n<li><strong>Vulcani esplosivi<\/strong>: danno luogo a grandi esplosioni che possono distruggere parzialmente l\u2019apparato vulcanico stesso, proiettare in atmosfera alte colonne di materiali rocciosi (detriti di roccia, blocchi di roccia, ceneri, vapore ecc.) che poi ricadono lungo i versanti del vulcano, cos\u00ec come generare colate di lava, fango e detriti lungo i versanti del vulcano, terremoti ed emissioni di gas nocivi.<\/li>\n<li><strong>Vulcani effusivi<\/strong>: possono dar luogo a lente colate di lava, piccole esplosioni, deformazioni del terreno, fontane di lava, emissioni di gas e vapori ecc.<\/li>\n<\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e4ef8f elementor-widget elementor-widget-accordion\" data-id=\"7e4ef8f\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1321\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"tab\" aria-controls=\"elementor-tab-content-1321\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">1. Cos'\u00e8 un'eruzione vulcanica?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1321\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1321\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8254\" class=\"elementor elementor-8254 elementor-1296\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-c209c51 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c209c51\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bc3f6d3\" data-id=\"bc3f6d3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a6a995 elementor-widget elementor-widget-text-editor\" data-id=\"6a6a995\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>I vulcani possono essere descritti come fratture della crosta terrestre attraverso cui fuoriescono rocce fuse, ceneri e gas.<\/p>\n<p>I vulcani possono essere attivi o inattivi.<\/p>\n<p>I vulcani attivi possono essere sommariamente suddivisi in due tipi:<\/p>\n<ul>\n<li><strong>Vulcani esplosivi<\/strong>: danno luogo a grandi esplosioni che possono distruggere parzialmente l\u2019apparato vulcanico stesso, proiettare in atmosfera alte colonne di materiali rocciosi (detriti di roccia, blocchi di roccia, ceneri, vapore ecc.) che poi ricadono lungo i versanti del vulcano, cos\u00ec come generare colate di lava, fango e detriti lungo i versanti del vulcano, terremoti ed emissioni di gas nocivi.<\/li>\n<li><strong>Vulcani effusivi<\/strong>: possono dar luogo a lente colate di lava, piccole esplosioni, deformazioni del terreno, fontane di lava, emissioni di gas e vapori ecc.<\/li>\n<\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-483521f elementor-widget elementor-widget-image\" data-id=\"483521f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"628\" height=\"712\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-2.jpg\" class=\"attachment-large size-large wp-image-1301\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-2.jpg 628w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-2-265x300.jpg 265w\" sizes=\"(max-width: 628px) 100vw, 628px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Source: United States Geological Survey (USGS)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1322\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"tab\" aria-controls=\"elementor-tab-content-1322\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">2. Quali tipi di eruzioni vulcaniche esistono?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1322\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1322\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8256\" class=\"elementor elementor-8256 elementor-1307\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-bec76d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bec76d7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-863b407\" data-id=\"863b407\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-841eb35 elementor-widget elementor-widget-text-editor\" data-id=\"841eb35\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Le eruzioni vulcaniche hanno luogo laddove i vulcani sono ancora attivi e generano situazioni di rischio qualora siano presenti attivit\u00e0 antropiche ed insediamenti. In breve, un vulcano \u00e8 ritenuto attivo se ha manifestato eruzioni:<\/p>\n<ul>\n<li>In tempi storici: se la sua attivit\u00e0 \u00e8 descritta in documenti storici;<\/li>\n<li>Durante l\u2019Olocene: se la sua attivit\u00e0 non \u00e8 testimoniata in documenti storici, ma analisi scientifiche ne individuano l\u2019attivit\u00e0 negli ultimi 10.000 anni.<\/li>\n<\/ul>\n<p>I vulcani attivi possono essere suddivisi in due categorie principali:<\/p>\n<p><strong><em>Vulcani effusivi<\/em><\/strong><\/p>\n<p>La loro pericolosit\u00e0 \u00e8 legata al lento fluire della lava, a piccole esplosioni, a deformazioni del suolo, a fontane di lava, ad emissioni di gas e vapori ecc.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-8be463d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8be463d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c5969e2\" data-id=\"c5969e2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd53105 elementor-widget elementor-widget-image\" data-id=\"fd53105\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"401\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3a.jpg\" class=\"attachment-large size-large wp-image-1312\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3a.jpg 535w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3a-300x225.jpg 300w\" sizes=\"(max-width: 535px) 100vw, 535px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Etna (Italy)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cfb65fe\" data-id=\"cfb65fe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d88774 elementor-widget elementor-widget-image\" data-id=\"7d88774\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"541\" height=\"406\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3b.jpg\" class=\"attachment-large size-large wp-image-1317\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3b.jpg 541w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3b-300x225.jpg 300w\" sizes=\"(max-width: 541px) 100vw, 541px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Etna (Italy)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-35f9ab9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35f9ab9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2bdda1e\" data-id=\"2bdda1e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eff974c elementor-widget elementor-widget-image\" data-id=\"eff974c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"491\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3c.jpg\" class=\"attachment-large size-large wp-image-1324\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3c.jpg 785w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3c-300x188.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-3c-768x480.jpg 768w\" sizes=\"(max-width: 785px) 100vw, 785px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Manua Loa (Hawaii)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-82e8bce\" data-id=\"82e8bce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-3bf666d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bf666d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-033e9d6\" data-id=\"033e9d6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99ca9cf elementor-widget elementor-widget-text-editor\" data-id=\"99ca9cf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><strong><em>Vulcani esplosivi<\/em><\/strong><\/p>\n<p>Danno luogo a grandi esplosioni che possono distruggere parzialmente l\u2019apparato vulcanico stesso, proiettare in atmosfera alte colonne di materiali rocciosi (detriti di roccia, blocchi di roccia, ceneri, vapore ecc.) che poi ricadono lungo i versanti del vulcano, cos\u00ec come generare colate di lava, fango e detriti lungo i versanti del vulcano, terremoti ed emissioni di gas nocivi.<\/p>\n<p>Il carattere esplosivo di un\u2019eruzione \u00e8 solitamente il risultato dell\u2019espansione di gas all\u2019interno di lava viscosa o dell\u2019ingresso di acqua all\u2019interno di una camera magmatica o di un canale magmatico. Queste eruzioni si possono verificare quando un vulcano \u00e8 ubicato in zone molto ricche d\u2019acque sotterranee, nel mare o in laghi.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b43a30 elementor-widget elementor-widget-image\" data-id=\"3b43a30\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"484\" height=\"568\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4a.jpg\" class=\"attachment-large size-large wp-image-1330\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4a.jpg 484w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4a-256x300.jpg 256w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Source: &#8220;The Eruption of Vesuvius as seen from Naples, October 1822&#8221; from V. Day &amp; Son. In G. Julius Poulett Scrope, Masson, 1864. Historical Draw from George Julius Poulett Scrope (1797-1876)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b3b934 elementor-widget elementor-widget-image\" data-id=\"5b3b934\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"430\" height=\"306\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4b.jpg\" class=\"attachment-large size-large wp-image-1335\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4b.jpg 430w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-4b-300x213.jpg 300w\" sizes=\"(max-width: 430px) 100vw, 430px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">St. Helens (USA). Credits: photo by United States Air Force<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-2239f72 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2239f72\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ad76577\" data-id=\"ad76577\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-489f7a4 elementor-widget elementor-widget-image\" data-id=\"489f7a4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"363\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5a.jpg\" class=\"attachment-large size-large wp-image-1340\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5a.jpg 719w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5a-300x151.jpg 300w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d96913b\" data-id=\"d96913b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f84b6f9 elementor-widget elementor-widget-image\" data-id=\"f84b6f9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"363\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5b.jpg\" class=\"attachment-large size-large wp-image-1345\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5b.jpg 722w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-5b-300x151.jpg 300w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-ed26d3a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed26d3a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77df757\" data-id=\"77df757\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52e96df figure-caption elementor-widget elementor-widget-text-editor\" data-id=\"52e96df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: center;\"><em>Credit: U.S. Geological Survey. Department of the Interior, USA<\/em><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1323\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"tab\" aria-controls=\"elementor-tab-content-1323\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">3. Quali sono le cause delle eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1323\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1323\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8258\" class=\"elementor elementor-8258 elementor-1352\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-c7f711b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7f711b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ef71d0\" data-id=\"8ef71d0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ec815c elementor-widget elementor-widget-text-editor\" data-id=\"4ec815c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>I vulcani sono un effetto delle dinamiche interne alla Terra. Un vulcano ha origine quando rocce fuse (magma) migrano attraverso le fratture dello strato pi\u00f9 superficiale della Terra (la litosfera) raggiungendone la superficie.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d51e06b elementor-widget elementor-widget-image\" data-id=\"d51e06b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"590\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig6-768x590.png\" class=\"attachment-medium_large size-medium_large wp-image-1357\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig6-768x590.png 768w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig6-300x231.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig6-1024x787.png 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig6.png 1047w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Testo Immagine: uno schema dell\u2019interno della Terra che mostra la litosfera e l\u2019astenosfera in corrispondenza di margini di placca divergenti e convergenti. Fonte: http:\/\/dilu.bol.ucla.edu<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ff531b elementor-widget elementor-widget-text-editor\" data-id=\"3ff531b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Il magma ha caratteristiche molto peculiari. Una volta raggiunta la superficie, la sua temperatura pu\u00f2 variare da 700\u00b0C a 1200 \u00b0C e la sua densit\u00e0 da 2300 kg\/m<sup>3<\/sup>\u00a0a 2700 kg\/m<sup>3<\/sup>. La viscosit\u00e0 \u00e8 il comportamento che il magma manifesta durante il suo fluire (alta viscosit\u00e0 corrisponde a basse velocit\u00e0 di flusso; bassa viscosit\u00e0 corrisponde ad alte velocit\u00e0 di flusso) e dipende dalla sua composizione chimica. Magmi con alto contenuto di minerali silicei e gas e con basse quantit\u00e0 di ferro e magnesio danno origine a lave molto viscose (rioliti). Magmi con abbondante magnesio (Mg), calcio (Ca) e ferro (Fe) danno luogo a lave a bassa viscosit\u00e0 (basalti).<\/p>\n<p>Poich\u00e9 la viscosit\u00e0 del magma e la quantit\u00e0 di gas sono i fattori principali che controllano le eruzioni, si pu\u00f2 affermare che magmi a bassa viscosit\u00e0 (basaltici) danno origine ad eruzioni caratterizzate da flussi di lava che avanzano per lunghe distanze in modo lento.<\/p>\n<p>Magmi molto viscosi (riolitici) possono generare forti pressioni e grandi deformazioni all\u2019interno del vulcano, dando luogo a forti esplosioni ed a flussi di lava limitati.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1324\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"tab\" aria-controls=\"elementor-tab-content-1324\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">4. Dove avvengono le eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1324\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1324\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8260\" class=\"elementor elementor-8260 elementor-1365\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-9476831 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9476831\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bee6295\" data-id=\"bee6295\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0062f29 elementor-widget elementor-widget-text-editor\" data-id=\"0062f29\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Vi sono tre luoghi principali in cui i vulcani possono manifestarsi:<\/p>\n<ul>\n<li>Al contatto tra due placche\n<ul>\n<li>Placche divergenti: la progressiva separazione delle due placche genera l\u2019apertura di fratture nella crosta terrestre attraverso le quali fuoriesce magma. In queste zone i magmi sono in genere basaltici (ad esempio lungo la dorsale medio-atlantica);<\/li>\n<li>Placche convergenti: la collisione ed il sovrascorrimento delle placche genera forti pressioni e temperature, capaci di fondere le rocce e dare origine ai vulcani pi\u00f9 pericolosi del mondo. In queste zone, in genere, i magmi sono riolitici e ricchi di gas (ad esempio l\u2019area del Pacifico settentrionale, il Vesuvio in Italia);<\/li>\n<\/ul>\n<\/li>\n<li>Lontano dai limiti di placca: punti caldi (<em>hot spots<\/em>), vulcani rari, con camere magmatiche molto profonde, con produzione di magmi basaltici meno esplosivi (ad esempio le isole delle Hawaii).<\/li>\n<\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07b8dcb elementor-widget elementor-widget-image\" data-id=\"07b8dcb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"580\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig7a-1024x580.png\" class=\"attachment-large size-large wp-image-1376\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig7a-1024x580.png 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig7a-300x170.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig7a-768x435.png 768w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-Fig7a.png 1267w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Different types of Plate Boundaries &#8211; This image is in the public domain because it contains materials that originally came from the United States Geological Survey, an agency of the United States Department of Interior. For more information, see the official USGS copyright policy. Source: Wikipedia<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b851c elementor-widget elementor-widget-image\" data-id=\"e3b851c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"601\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG7b-1024x601.png\" class=\"attachment-large size-large wp-image-1381\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG7b-1024x601.png 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG7b-300x176.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG7b-768x451.png 768w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG7b.png 1291w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Different types of Convergent Boundaries &#8211; Source: Wikipedia<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-015832f elementor-widget elementor-widget-image\" data-id=\"015832f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"644\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC15-1024x644.png\" class=\"attachment-large size-large wp-image-1371\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC15-1024x644.png 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC15-300x189.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC15-768x483.png 768w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC15.png 1027w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Distribution of volcanoes and earthquakes in the world. Source: United States Geological Survey<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83bb715 elementor-widget elementor-widget-accordion\" data-id=\"83bb715\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1381\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"tab\" aria-controls=\"elementor-tab-content-1381\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">4.1 What are the largest volcanic areas in the world?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1381\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1381\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1390\" class=\"elementor elementor-1390\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-88f7cb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88f7cb2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-61da799\" data-id=\"61da799\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70cbb69 elementor-widget elementor-widget-text-editor\" data-id=\"70cbb69\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<div class=\"tdFaqCond row\">The largest volcanic risks in the world are concentrated in densely populated areas located on the hills or near active volcanoes.<br \/><br \/>The most impressive example on Earth is the &#8220;Ring of Fire&#8221;, a 40,000 km long zone of frequent earthquakes and volcanic eruptions that encircles the basin of the Pacific Ocean, also called the circum-Pacific belt or the circum-Pacific seismic belt.<br \/><br \/>The Ring of Fire involves the western coast of North America continent and the Pacific Ocean islands: Kuril, Japan, Philippines. It accounts for 90% of the world&#8217;s earthquakes and 81% of the world&#8217;s largest earthquakes.<br \/><br \/>The next most seismic region (5-6% of earthquakes and 17% of the world&#8217;s largest earthquakes) is the Alpide belt which extends from Indonesian islands of Java and Sumatra through the Himalayas, the Mediterranean and out into the Atlantic.<br \/><br \/>The Mid-Atlantic Ridge is the third most prominent earthquake belt.<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1382\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"tab\" aria-controls=\"elementor-tab-content-1382\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">4.2 What are the largest volcanic areas in Europe?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1382\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1382\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1394\" class=\"elementor elementor-1394\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-7a665a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a665a2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c39947b\" data-id=\"c39947b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-66b99f2 elementor-widget elementor-widget-text-editor\" data-id=\"66b99f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>In Europe, volcanic risk is concentrated in:<\/p><ul><li>the Mediterranean region:\u00a0Southern Italy (Vesuvius near\u00a0Naples, Stromboli and Vulcano\u00a0in the Aeolian Islands, Etna in\u00a0Sicily, etc.), Greece (Methana on the Peloponnese peninsula, Milos\u00a0and\u00a0Santorini in the Cyclades, Nisyros in the Dodecanese) and Turkey (Mt Ararat, Nemrut Dagi and Tendurek Dagi in Eastern Anatolia);<\/li><li>the Northern Atlantic Ocean region: Canary Islands (Teide, Tenegu\u00eda, Tanganasoga), A\u00e7ores Islands (Capelinhos, Mount Pico)\u00a0and Iceland (with 130 volcanic mountains: Hekla, Eyjafjallaj\u00f6kull, Surtsey, etc.).<\/li><\/ul>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ff5c22 elementor-widget elementor-widget-image\" data-id=\"8ff5c22\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"736\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanos-europe-1024x736.jpg\" class=\"attachment-large size-large wp-image-1397\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanos-europe-1024x736.jpg 1024w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanos-europe-300x216.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanos-europe-768x552.jpg 768w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanos-europe.jpg 1094w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92a3c73 elementor-widget elementor-widget-text-editor\" data-id=\"92a3c73\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>France has some active volcanoes but only in its overseas departments: the \u201cMount Pel\u00e9e\u201d in the Martinique and \u201cLa Grande Soufri\u00e8re\u201d in Guadeloupe (Carribean Sea), the \u201cPiton de la Fournaise\u201d in the R\u00e9union island (Indian Ocean) and both submarine and emerged volcanoes in the French Polynesia (Pacific Ocean). The United Kingdom also has some in its overseas territories: for exemple, the very dangerous Soufriere Hills volcano is located on the island of Montserrat (Carribean Sea).<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52a87ec elementor-widget elementor-widget-image\" data-id=\"52a87ec\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"625\" height=\"612\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-9b.jpg\" class=\"attachment-large size-large wp-image-1403\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-9b.jpg 625w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/fig-9b-300x294.jpg 300w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1325\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"tab\" aria-controls=\"elementor-tab-content-1325\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">5. Quali possono essere le conseguenze di un\u2019eruzione vulcanica?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1325\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1325\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8262\" class=\"elementor elementor-8262 elementor-1409\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-6aef388 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6aef388\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af3c688\" data-id=\"af3c688\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b44e19 elementor-widget elementor-widget-text-editor\" data-id=\"4b44e19\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Esplosioni ed colate piroclastiche spostano, solitamente, un\u2019imponente massa d\u2019aria ad alta velocit\u00e0, causando morti e la repentina distruzione di edifici, infrastrutture e dell\u2019ambiente.<\/p>\n<p>I\u00a0<em>tefra<\/em>\u00a0(materiali rocciosi proiettati in atmosfera) possono causare morti e feriti nel momento in cui ricadono a terra, ricoprendo vaste aree e danneggiando le strutture e l\u2019ambiente.<\/p>\n<p>Le ceneri vulcaniche, espulse dal condotto vulcanico, hanno un diametro minore di 2 mm e sono come piccole particelle di vetro appuntite, capaci di danneggiare qualsiasi cosa incontrino. Le ceneri vulcaniche sono molto dannose per l\u2019ambiente circostante il vulcano: a causa di piogge di ceneri molto abbondanti, le persone e gli animali possono morire per mancanza di ossigeno e case e palazzi possono crollare. Le nuvole di cenere possono, inoltre, essere molto pericolose per gli aerei, poich\u00e9 possono danneggiarne i motori e gli strumenti di controllo.<\/p>\n<p>I gas vulcanici possono essere nocivi per la salute umana e degli animali e per l\u2019ambiente naturale.<\/p>\n<p>Le colate di lava si muovono lentamente, pertanto raramente rappresentano un pericolo per la vita dell\u2019uomo, a patto, per\u00f2, che vengano rispettati adeguati comportamenti di sicurezza.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d97842e elementor-widget elementor-widget-image\" data-id=\"d97842e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG8a.jpg\" class=\"attachment-large size-large wp-image-1414\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG8a.jpg 800w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG8a-300x188.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG8a-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Immagine 1: Una delle pi\u00f9 di 100 case distrutte da una colata di lava nel 1990 a Kalapanais, una citt\u00e0 nel Distretto di Puna nell\u2019isola di Hawai\u2019i delle Hawaii. Fonte: http:\/\/en.wikipedia.org\/wiki\/Kalapana,_Hawaii<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91fa97b elementor-widget elementor-widget-text-editor\" data-id=\"91fa97b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Le colate piroclastiche, le colate di terra (<em>lahar<\/em>), le valanghe di detrito e le frane mobilitano notevoli quantit\u00e0 d\u2019acqua, rocce e detrito lungo i versanti del vulcano e possono essere molto pericolosi per la vita umana. Le persone colpite da questi processi possono morire a causa delle ferite da impatto ricevute, per annegamento, per asfissia o per ustioni. L\u2019unica misura di protezione verso tali pericolosit\u00e0 \u00e8 rappresentata dall\u2019evacuazione repentina di tutte le persone che si trovano all\u2019interno dell\u2019area potenzialmente coinvolta nell\u2019eruzione.<\/p>\n<p>I terremoti generati da eruzioni vulcaniche possono causare perdite umane laddove la qualit\u00e0 e la manutenzione degli edifici sono scarse. In tali condizioni, anche piccoli terremoti generati da vulcani possono causare danni o distruzioni alle costruzioni, uccidendo e ferendo persone.<\/p>\n<p>Gli incendi provocati dalle eruzioni vulcaniche sono responsabili della distruzione di foreste, riserve di legname, edifici, industrie e quant\u2019altro, causando gravi danni alle aree urbane e rurali.<\/p>\n<p>Le eruzioni vulcaniche possono anche generare maremoti: grandi onde marine che raggiungono le aree costiere finanche ampie zone dell\u2019entroterra, causando morti, danni e distruzione delle zone costiere.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adf3218 elementor-widget elementor-widget-accordion\" data-id=\"adf3218\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1821\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"tab\" aria-controls=\"elementor-tab-content-1821\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">5.1 Consequences for the environment<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1821\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1821\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1421\" class=\"elementor elementor-1421\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-1ee1e61 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ee1e61\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ae8fe2\" data-id=\"1ae8fe2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8f9d415 elementor-widget elementor-widget-text-editor\" data-id=\"8f9d415\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Volcanic eruptions can have strong negative effects for the environment. They can produce large destruction of the environment as lava flows and pyroclastic materials cover large portions of natural environments, destroying them for decades.<\/p><p>Furthermore, toxic gases emitted during strong activity can have an additional impact and in particular carbon dioxide emitted from volcanoes can have a significant impact on increasing greenhouse effect.<\/p><p>Emitted gases consist mainly of water vapour (H2O), carbon dioxide (CO2) and sulphur dioxide (SO2) and other gases typically found in volcanic ashes are hydrogen sulphide (H2S), hydrogen chloride (HCl, which becomes hydrochloric acid in contact with humidity), hydrogen fluoride (HF) and carbon monoxide (CO).<\/p><p>In particular, sulphur dioxide is converted in the stratosphere into sulphuric aerosols which reflect solar radiation absorbing heat but also take part in chemical reactions generating ozone destructive material, globally affecting the climate, and producing acid rains.<\/p><p>A typical example of a volcanic eruption that caused substantial environmental damage is the 1991 Mount Pinatubo eruption (90kms northwest of Manila in the Philippines), the second largest volcanic eruption of the twentieth century.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1822\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"tab\" aria-controls=\"elementor-tab-content-1822\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">5.2 A note on cultural heritage in volcanic areas<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1822\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1822\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1425\" class=\"elementor elementor-1425\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-6873a6f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6873a6f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-69ccde1\" data-id=\"69ccde1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5325631 elementor-widget elementor-widget-text-editor\" data-id=\"5325631\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Large eruptions can cover prehistorical and historical remains, preserving them up to our days. Very famous examples of historical remains and archaeological sites damaged by volcanic eruption are known in the world: the Vesuvius area, inhabited since the Ancient Greek period, suffered eruptions with consequences on monuments and archeological sites (i.e. Pompeii, Herculaneum and prehistorical settlements near the Vesuvius).<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1326\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"tab\" aria-controls=\"elementor-tab-content-1326\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">6. I comportamenti umani possono influenzare le conseguenze delle eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1326\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1326\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8264\" class=\"elementor elementor-8264 elementor-1429\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-b9ecce1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b9ecce1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ba0c52\" data-id=\"3ba0c52\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b9bac7 elementor-widget elementor-widget-text-editor\" data-id=\"9b9bac7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Le conseguenze possono essere ridotte od amplificate a seconda dei comportamenti individuali ed a seconda delle politiche di sviluppo delle comunit\u00e0:<\/p>\n<ul>\n<li><em>Comportamenti<\/em>: per le persone che vivono in aree in cui sono presenti vulcani attivi \u00e8 di essenziale importanza conoscere bene le istruzioni da seguire in caso d\u2019emergenza ed i piani d\u2019emergenza. In caso di allarme o di crisi, ogni persona deve comportarsi nel giusto modo rispetto al lavoro delle squadre e delle autorit\u00e0 di protezione civile.<\/li>\n<li><em>Politiche di sviluppo urbanistico<\/em>: devono essere adeguatamente applicate nelle aree ove sono presenti vulcani attivi. Le comunit\u00e0 locali devono essere a conoscenza dei livelli di rischio presenti nelle varie zone, mentre le autorit\u00e0 pubbliche devono adottare ed implementare regole appropriate nella pianificazione dei nuovi edifici e delle attivit\u00e0 industriali ed agricole.<\/li>\n<\/ul>\n<p>Se i comportamenti e le politiche di sviluppo urbanistico non tengono in sufficiente considerazione il rischio vulcanico, un\u2019eventuale eruzione potr\u00e0 determinare gravi conseguenze, drammatiche sia per le persone che per l\u2019intera societ\u00e0.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed02c47 elementor-widget elementor-widget-image\" data-id=\"ed02c47\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"630\" height=\"668\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC_FIG9.jpg\" class=\"attachment-large size-large wp-image-1434\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC_FIG9.jpg 630w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC_FIG9-283x300.jpg 283w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Volcanic eruption evacuation plan in Costa Rica &#8211; Source: http:\/\/livinglifeincostarica.blogspot.it\/2013\/03\/volcano-evacuation.html<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1327\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"tab\" aria-controls=\"elementor-tab-content-1327\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">7. I comportamenti umani possono influenzare le cause delle eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1327\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1327\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8266\" class=\"elementor elementor-8266 elementor-1440\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d11dd3f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d11dd3f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-11c978f\" data-id=\"11c978f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92b4d05 elementor-widget elementor-widget-text-editor\" data-id=\"92b4d05\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Il pericolo vulcanico, ovvero la probabilit\u00e0 che si verifichi un\u2019eruzione, in una determinata zona e in un determinato periodo di tempo, non pu\u00f2 essere influenzato da scelte o da comportamenti umani, giacch\u00e9 le eruzioni vulcaniche sono un fenomeno strettamente naturale.<\/p>\n<p>Per contro, il rischio vulcanico, funzione della pericolosit\u00e0, della vulnerabilit\u00e0 e dell\u2019esposizione, pu\u00f2 essere influenzato dal comportamento umano: sia la vulnerabilit\u00e0 che l\u2019esposizione dipendono dalle scelte e dai comportamenti che le persone adottano nel corso degli anni.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-133981f elementor-widget elementor-widget-image\" data-id=\"133981f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"641\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG10.jpg\" class=\"attachment-large size-large wp-image-1445\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG10.jpg 964w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG10-300x199.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG10-768x511.jpg 768w\" sizes=\"(max-width: 964px) 100vw, 964px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Immagine: Potrebbe essere Pompei: eruzioni vulcaniche avvenute nel corso del fine settimana intorno al monte Sinabung, sull\u2019isola di Sumatra, appaiono come sinistre reminiscenze dell\u2019antica citt\u00e0 romana di Pompei. Fonte: MailOnline 13 gennaio 2014 &#8211; https:\/\/goo.gl\/WzuJvR<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1328\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"tab\" aria-controls=\"elementor-tab-content-1328\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">8. Si possono prevedere le eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1328\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1328\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8268\" class=\"elementor elementor-8268 elementor-1451\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-a458fd3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a458fd3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d6f778e\" data-id=\"d6f778e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f77fb84 elementor-widget elementor-widget-text-editor\" data-id=\"f77fb84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Le previsioni del rischio vulcanico comprendono attivit\u00e0 volte alla comprensione dei meccanismi di funzionamento dei vulcani ed alla valutazione della probabilit\u00e0 che un\u2019eruzione si verifichi in una certa zona, con una certa intensit\u00e0 (magnitudo) ed in un certo lasso di tempo.<\/p>\n<p>Le attivit\u00e0 di previsione vengono intraprese da scienziati ed esperti, giacch\u00e9 le necessarie valutazioni si basano su:<\/p>\n<ul>\n<li>lo studio della dinamica del sistema geologico e del vulcano;<\/li>\n<li>lo studio della storia del vulcano;<\/li>\n<li>la stima della probabilit\u00e0 per differenti tipologie di eruzione;<\/li>\n<li>l&#8217;identificazione di zone e luoghi a rischio.<\/li>\n<\/ul>\n<p>Sebbene si possano trovare similitudini nella dinamica generale di ogni vulcano, ognuno di essi si comporta in modo differente dagli altri ed implica una pericolosit\u00e0 specifica: \u00e8, quindi, molto importante, per gli scienziati, studiare e monitorare ogni singolo vulcano in modo diverso.<\/p>\n<p>Il monitoraggio dei vulcani avviene attraverso:<\/p>\n<ul>\n<li><em>Parametri fisici<\/em>: principalmente utilizzati per identificare deformazioni sotterranee indotte dagli spostamenti del magma (attivit\u00e0 sismica; deformazioni del suolo; campi geomagnetici, gravimetrici e geoelettrici; livelli d\u2019acqua nelle sorgenti e nei laghi ecc.);<\/li>\n<li><em>Parametri geomeccanici<\/em>: principalmente utilizzati per identificare le variazioni nel magma che ne favoriscono il movimento verso la superficie (gas, acqua e lava vengono analizzati per stimarne la velocit\u00e0 di flusso, la quantit\u00e0, la composizione e la temperatura).<\/li>\n<\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c0e8ff elementor-widget elementor-widget-image\" data-id=\"3c0e8ff\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"808\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11a.png\" class=\"attachment-large size-large wp-image-1457\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11a.png 792w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11a-294x300.png 294w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11a-768x784.png 768w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Immagine 1: La rete di monitoraggio dell\u2019USGS per il vulcano del Parco Nazionale dello Yellowstone. Fonte: USGS.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e57407 elementor-widget elementor-widget-image\" data-id=\"1e57407\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"530\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11c.png\" class=\"attachment-large size-large wp-image-1462\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11c.png 709w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11c-300x224.png 300w\" sizes=\"(max-width: 709px) 100vw, 709px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Immagine 2: La rete di monitoraggio sul Vesuvio. Fonte: Osservatorio Vesuviano.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-833fee7 elementor-widget elementor-widget-image\" data-id=\"833fee7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"803\" height=\"713\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11d.png\" class=\"attachment-large size-large wp-image-1467\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11d.png 803w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11d-300x266.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11d-768x682.png 768w\" sizes=\"(max-width: 803px) 100vw, 803px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Gravimetric (differences in density of underground bodies) network on Vesuvius. Source: Vesuvius Observatory<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bdcaba elementor-widget elementor-widget-image\" data-id=\"6bdcaba\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"674\" height=\"801\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11e.png\" class=\"attachment-large size-large wp-image-1472\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11e.png 674w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11e-252x300.png 252w\" sizes=\"(max-width: 674px) 100vw, 674px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Gravimetric (differences in density of underground bodies) network on Vesuvius. Source: Vesuvius Observatory<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b5717f elementor-widget elementor-widget-text-editor\" data-id=\"8b5717f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Dallo studio dei depositi vulcanici, gli scienziati riescono a produrre carte di zonizzazione del pericolo che pu\u00f2 essere atteso in una certa zona qualora un determinato vulcano si riattivi (carte di pericolosit\u00e0).<\/p>\n<p>La datazione dei depositi vulcanici consente di determinare la frequenza con cui le eruzioni possono avere luogo e quale sia la probabilit\u00e0 di avere un\u2019eruzione in un determinato periodo di tempo (25, 50, 100, 1000 anni).<\/p>\n<p>Soltanto attraverso il monitoraggio di un vulcano per un lungo periodo di tempo \u00e8 possibile identificare quei cambiamenti fisici e geochimici che ne possono preannunciare l\u2019imminente eruzione.<\/p>\n<p>Una simile stima probabilistica del pericolo vulcanico consente agli scienziati, ed a coloro che gestiscono lo sviluppo del territorio, di stimare il(i) livello(i) di rischio, ed alle autorit\u00e0 pubbliche di pianificare misure atte a ridurre il rischio stesso.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1329\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"tab\" aria-controls=\"elementor-tab-content-1329\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">9. Si possono prevenire le eruzioni vulcaniche?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1329\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1329\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8270\" class=\"elementor elementor-8270 elementor-1480\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-440022d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"440022d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-25db8a7\" data-id=\"25db8a7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c46180 elementor-widget elementor-widget-text-editor\" data-id=\"9c46180\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Ovviamente, non si pu\u00f2 prevenire una forza naturale cos\u00ec incredibile quale un\u2019eruzione vulcanica.<\/p>\n<p>Nonostante questo, si pu\u00f2 prevenire il rischio vulcanico, attraverso:<\/p>\n<ul>\n<li><em>Misure strutturali<\/em>: comprendono muri protettivi, barriere, canali per deviare il corso della lava e delle colate di fango lontano da aree abitate, infrastrutture e luoghi industriali ed agricoli, il rafforzamento dei tetti per sopportare il peso delle ceneri ecc.<\/li>\n<li><em>Misure non-strutturali<\/em>: si basano su attivit\u00e0 di monitoraggio dei vulcani, su politiche di gestione del territorio finalizzate alla riduzione del rischio per la popolazione, nonch\u00e9 su campagne di informazione ed educazione.<\/li>\n<\/ul>\n<p>Dato che il rischio aumenta con pi\u00f9 si \u00e8 prossimi al vulcano, le comunit\u00e0 locali devono decidere, in primo luogo, quale livello di rischio sia accettabile per le loro scelte di sviluppo urbanistico. Ovviamente, l\u2019essere il pi\u00f9 lontano possibile da un vulcano \u00e8 la migliore misura di prevenzione possibile rispetto al rischio vulcanico.<\/p>\n<p>Sulla base di stime della probabilit\u00e0 che un\u2019eruzione si verifichi in un determinato luogo, con una determinata intensit\u00e0 (magnitudo) ed in un determinato lasso di tempo, le autorit\u00e0 locali e nazionali predispongono politiche territoriali, stabiliscono piani d\u2019emergenza, supportano le forze di Protezione Civile e promuovono adeguati stili di comportamento delle persone nelle fasi di prevenzione e di gestione dell\u2019emergenza.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f5e0c5 elementor-widget elementor-widget-image\" data-id=\"0f5e0c5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"705\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11b.png\" class=\"attachment-large size-large wp-image-1485\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11b.png 819w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11b-300x258.png 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG11b-768x661.png 768w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Immagine: le conseguenze dell\u2019eruzione del 79 a.C. del Monte Vesuvio. Fonte: modificato da fig. 3-4 di J. Boer and D. Saunders, 2002, \u201cVolcanoes in human History\u201d.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-13210\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"tab\" aria-controls=\"elementor-tab-content-13210\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">10. Si possono mitigare le conseguenze di un\u2019eruzione vulcanica?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-13210\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-13210\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8272\" class=\"elementor elementor-8272 elementor-1491\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-f86646d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f86646d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50c84bc\" data-id=\"50c84bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e31442 elementor-widget elementor-widget-text-editor\" data-id=\"1e31442\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Le principali strade percorribili per mitigare le conseguenze di un rischio vulcanico sono:<\/p>\n<ul>\n<li>Previsione (vedi domanda 8)<\/li>\n<li>Prevenzione (vedi domanda 9)<\/li>\n<li>Preparazione e reazione (pianificazione e gestione dell\u2019emergenza, addestramento, abilit\u00e0 nella gestione del rischio e nel favorire la resilienza).<\/li>\n<\/ul>\n<p>La preparazione comprende tutte le misure che si possono intraprendere per diminuire la vulnerabilit\u00e0 dei sistemi sociali a rischio. Tutte le risorse vengono impiegate in un piano comprensivo da attivarsi in caso di un\u2019emergenza: scienziati, autorit\u00e0, rappresentanti della comunit\u00e0, media, forze d\u2019intervento ed organizzazioni (ad esempio le squadre di Protezione Civile, la polizia, i volontari ecc.), organizzazioni e strutture sanitarie, settore privato ecc. Le comunit\u00e0 vengono costantemente informate riguardo ai rischi ed alla loro evoluzione e questo permette loro di rafforzare o mantenere la loro capacit\u00e0 di reagire nel modo giusto ad una crisi vulcanica (ad esempio attraverso un adeguato comportamento individuale precauzionale, o grazie all\u2019abilit\u00e0 nel seguire le istruzioni dopo un allarme ecc.).<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44fe729 elementor-widget elementor-widget-image\" data-id=\"44fe729\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"661\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-12a.jpg\" class=\"attachment-large size-large wp-image-1496\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-12a.jpg 1000w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-12a-300x198.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-12a-768x508.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Mount Rainier Volcanic Hazard Management Google Earth Overlay. Source: http:\/\/www.geographyalltheway.com\/igcse_geography\/natural_environments\/plate_tectonics\/igcse_volcanoes_manage.htm<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3ecb80 elementor-widget elementor-widget-image\" data-id=\"e3ecb80\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"369\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG12b.jpg\" class=\"attachment-large size-large wp-image-1501\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG12b.jpg 300w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG12b-244x300.jpg 244w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Volcano evacuation route sign, near Mount Rainier, Washington, United States. Source: http:\/\/en.wikipedia.org<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-13211\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"tab\" aria-controls=\"elementor-tab-content-13211\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">11. Cosa si deve fare in caso di eruzione vulcanica?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-13211\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-13211\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8274\" class=\"elementor elementor-8274 elementor-1507\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d214bc6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d214bc6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e77a976\" data-id=\"e77a976\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8121211 elementor-widget elementor-widget-text-editor\" data-id=\"8121211\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Una prima regola essenziale \u00e8 conoscere la storia delle eruzioni vulcaniche nella tua zona: molto spesso, le persone non sanno nemmeno di vivere in un\u2019area a rischio, sebbene tale conoscenza costituisca la prima misura di protezione per loro.<\/p>\n<p>Occorre ricordare che la pericolosit\u00e0 vulcanica pu\u00f2 causare altre pericolosit\u00e0 quali terremoti, esplosioni, ondate e colate piroclastiche,\u00a0<em>tefra<\/em>, ceneri e gas vulcanici, colate di lava, colate di fango (<em>lahar<\/em>), valanghe di detrito, frane, vasti incendi e maremoti.<\/p>\n<p>Se vivi in un\u2019area vulcanica devi:<\/p>\n<ol>\n<li><em>Prima di un\u2019eruzione vulcanica<\/em>:\n<ul>\n<li>mantenerti lontano da un vulcano attivo<\/li>\n<li>essere a conoscenza dei piani d\u2019emergenza istituiti dalle autorit\u00e0 locali e nazionali<\/li>\n<li>se vivi vicino ad un vulcano, attivo o quiescente, essere pronto ad evacuare subito dopo l\u2019allerta.<\/li>\n<\/ul>\n<\/li>\n<li><em>Durante un\u2019eruzione vulcanica<\/em>:\n<ul>\n<li>seguire l\u2019ordine d\u2019evacuazione emanato dalle autorit\u00e0 ed evacuare immediatamente dall\u2019area vulcanica al fine di evitare l\u2019impatto con detriti aerei, gas ad alte temperature, esplosioni e flussi di lava<\/li>\n<li>verificare che non vi sia qualcuno che necessiti di speciale assistenza (ad esempio bambini, persone anziane, persone con disabilit\u00e0, persone ferite ecc.)<\/li>\n<li>fare attenzione a colate di fango e frane in prossimit\u00e0 di corsi d\u2019acqua, specialmente in caso di precipitazioni abbondanti e prolungate. Dato che le colate di fango possono spostarsi con grandi velocit\u00e0, non attraversare ponti o canali se vedi che una colata di fango si sta avvicinando. Evita anche valli fluviali ed aree altimetricamente ribassate.<\/li>\n<\/ul>\n<\/li>\n<li><em>In caso di pioggia di ceneri<\/em>:\n<ul>\n<li>rimani lontano dalle aree sottovento del vulcano<\/li>\n<li>ascoltata i comunicati radio: radio o TV a batterie sono essenziali per ricevere istruzioni d\u2019emergenza aggiornate<\/li>\n<li>evita qualsiasi contatto con le ceneri: non respirare senza l\u2019utilizzo di una maschera anti-polveri o metti un tessuto umido sulla faccia per proteggere le vie respiratorie, indossa magliette con maniche lunghe e pantaloni lunghi<\/li>\n<li>usa occhiali protettivi (occhiali di sicurezza che proteggono la zona degli occhi) per prevenire aggressioni dovute a particelle e sostanze chimiche e, se necessario, indossa normali occhiali da vista invece di lenti a contatto<\/li>\n<li>rimani all\u2019interno di ambienti chiusi finch\u00e9 le ceneri non si sono depositate ed evita il pericolo di crollo del tetto eliminando le ceneri dai tetti orizzontali o a basso angolo e dalle grondaie<\/li>\n<li>chiudi le porte, le finestre e tutti i condotti di ventilazione presenti in casa (camini di ventilazione, forni, condizionatori d\u2019aria, ventilatori ed altri condotti)<\/li>\n<li>Evita di guidare durante forti precipitazioni di ceneri e, se proprio necessario, guida piano (meno di 40-50 km\/h)<\/li>\n<li>evita, inoltre, di accendere motori di macchine o camion poich\u00e9 le ceneri possono bloccarli e danneggiarne le parti in movimento.<\/li>\n<\/ul>\n<\/li>\n<li><em>Dopo un\u2019eruzione vulcanica<\/em>:\n<ul>\n<li>verifica, presso le autorit\u00e0, se lo stato d\u2019emergenza \u00e8 terminato e segui le loro istruzioni per il ritorno verso l\u2019area colpita.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cd85b6 elementor-widget elementor-widget-image\" data-id=\"8cd85b6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"235\" height=\"819\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG13.jpg\" class=\"attachment-full size-full wp-image-1512\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG13.jpg 235w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG13-86x300.jpg 86w\" sizes=\"(max-width: 235px) 100vw, 235px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Mount Rainier \u2014 Living Safely With a Volcano in Your Backyard. Source: http:\/\/www.geographyalltheway.com<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-13212\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"tab\" aria-controls=\"elementor-tab-content-13212\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" href=\"\">12. Che tipi di carte esistono per i vulcani?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-13212\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-13212\"><p>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8276\" class=\"elementor elementor-8276 elementor-1518\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-da740f9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da740f9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f9364d\" data-id=\"9f9364d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3eccb02 elementor-widget elementor-widget-text-editor\" data-id=\"3eccb02\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>In generale, esistono differenti carte del rischio vulcanico:<\/p>\n<ul>\n<li><em>Carte scientifiche<\/em>: descrivono in modo scientifico la struttura geologica e i dettagli vulcanologici (tipi di rocce, fratture, morfologia, punti d\u2019emissione di gas, sorgenti di acque calde ecc.). La carta della pericolosit\u00e0 vulcanica (che descrive dove possono avere luogo i diversi tipi di pericolosit\u00e0) \u00e8 la pi\u00f9 importante carta scientifica, poich\u00e9 costituisce la base dei piani di sviluppo urbanistico e di emergenza sviluppati dalle autorit\u00e0;<\/li>\n<li><em>Carte d\u2019emergenza<\/em>: descrivono le aree colpite, gli elementi a rischio, i percorsi di fuga ecc.;<\/li>\n<li><em>Carte di pianificazione territoriale<\/em>: descrivono gli usi e le politiche da applicare per le diverse zone;<\/li>\n<li><em>Carte dei rischi e delle risorse costruite dalle comunit\u00e0 locali<\/em>: realizzate dalle comunit\u00e0 locali (scuole, organizzazioni ecc.), descrivono i rischi e le risorse esistenti (forze di protezione civile, aree di raccolta, luoghi sicuri ecc.) al fine di accrescere la consapevolezza delle persone.<\/li>\n<\/ul>\n<p>In generale, questi diversi tipi di carte sono resi disponibili presso:<\/p>\n<ul>\n<li>Le autorit\u00e0 locali: Municipi, Prefetture, Protezione Civile;<\/li>\n<li>Universit\u00e0, centri di ricerca scientifica ed osservatori vulcanici;<\/li>\n<li>Organizzazioni locali di cittadini.<\/li>\n<\/ul>\n<p>In alcuni casi, possono essere poste delle restrizioni nell\u2019accesso a dati sensibili contenuti nelle carte d\u2019emergenza, qualora debbano essere utilizzati solo dalle autorit\u00e0 e dalle strutture operative in caso di crisi (ad esempio banche, centri di cura, grandi infrastrutture strategiche, siti militari, fabbriche ecc.).<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-751853f elementor-widget elementor-widget-image\" data-id=\"751853f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"437\" height=\"320\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14a.jpg\" class=\"attachment-large size-large wp-image-1523\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14a.jpg 437w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14a-300x220.jpg 300w\" sizes=\"(max-width: 437px) 100vw, 437px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Risk map of Merapi volcano, Indonesia. Center for Volcanology and Geological Hazard Mitigation (CVGHM). Source: http:\/\/miavita.brgm.fr<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-540dd1e elementor-widget elementor-widget-image\" data-id=\"540dd1e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"592\" height=\"477\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14b.jpg\" class=\"attachment-large size-large wp-image-1528\" alt=\"\" srcset=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14b.jpg 592w, https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14b-300x242.jpg 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Simplified volcano-hazards-zonation map for Mount Hood, Oregon. For more information on hazard zones see text or for a more detailed map and description see Scott and others, 1997, Volcano Hazards in the Mount Hood Region, Oregon, U.S. Geological Survey Open-File Report 97-89. Source: http:\/\/pubs.usgs.gov<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cedcf8d elementor-widget elementor-widget-image\" data-id=\"cedcf8d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"444\" height=\"449\" src=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/VOLC-FIG14c.gif\" class=\"attachment-large size-large wp-image-1533\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Volcanic Hazards Map for Rincon de la Vieja Volcano, NE Costa Rica. Source: http:\/\/www.geo.utexas.edu<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pericolosit\u00e0 Naturali Eruzioni Vulcaniche Preparato da CERG &#8211; European Centre on Geomorphological Hazards &#8211; Strasbourg, France &amp; the Editorial Board I vulcani possono essere descritti come fratture della crosta terrestre attraverso cui fuoriescono rocce fuse (magma), ceneri e gas. I vulcani possono essere attivi o inattivi. I vulcani attivi possono essere sommariamente suddivisi in due [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8887,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Eruzioni Vulcaniche - BeSafeNet<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Eruzioni Vulcaniche - BeSafeNet\" \/>\n<meta property=\"og:description\" content=\"Pericolosit\u00e0 Naturali Eruzioni Vulcaniche Preparato da CERG &#8211; European Centre on Geomorphological Hazards &#8211; Strasbourg, France &amp; the Editorial Board I vulcani possono essere descritti come fratture della crosta terrestre attraverso cui fuoriescono rocce fuse (magma), ceneri e gas. I vulcani possono essere attivi o inattivi. I vulcani attivi possono essere sommariamente suddivisi in due [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/\" \/>\n<meta property=\"og:site_name\" content=\"BeSafeNet\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-11T13:03:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-1024x320.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"55 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/\",\"url\":\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/\",\"name\":\"Eruzioni Vulcaniche - BeSafeNet\",\"isPartOf\":{\"@id\":\"https:\/\/besafenet.net\/#website\"},\"datePublished\":\"2020-12-03T16:25:15+00:00\",\"dateModified\":\"2024-06-11T13:03:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/besafenet.net\/el\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pericolosit\u00e0\",\"item\":\"https:\/\/besafenet.net\/hazards\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Eruzioni Vulcaniche\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/besafenet.net\/#website\",\"url\":\"https:\/\/besafenet.net\/\",\"name\":\"BeSafeNet\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/besafenet.net\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/besafenet.net\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/besafenet.net\/#organization\",\"name\":\"BeSafeNet\",\"url\":\"https:\/\/besafenet.net\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/besafenet.net\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/besafe-logo.svg\",\"contentUrl\":\"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/besafe-logo.svg\",\"width\":1,\"height\":1,\"caption\":\"BeSafeNet\"},\"image\":{\"@id\":\"https:\/\/besafenet.net\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Eruzioni Vulcaniche - BeSafeNet","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/","og_locale":"it_IT","og_type":"article","og_title":"Eruzioni Vulcaniche - BeSafeNet","og_description":"Pericolosit\u00e0 Naturali Eruzioni Vulcaniche Preparato da CERG &#8211; European Centre on Geomorphological Hazards &#8211; Strasbourg, France &amp; the Editorial Board I vulcani possono essere descritti come fratture della crosta terrestre attraverso cui fuoriescono rocce fuse (magma), ceneri e gas. I vulcani possono essere attivi o inattivi. I vulcani attivi possono essere sommariamente suddivisi in due [&hellip;]","og_url":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/","og_site_name":"BeSafeNet","article_modified_time":"2024-06-11T13:03:45+00:00","og_image":[{"url":"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/volcanic-eruptions-1024x320.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"55 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/","url":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/","name":"Eruzioni Vulcaniche - BeSafeNet","isPartOf":{"@id":"https:\/\/besafenet.net\/#website"},"datePublished":"2020-12-03T16:25:15+00:00","dateModified":"2024-06-11T13:03:45+00:00","breadcrumb":{"@id":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/besafenet.net\/hazards\/volcanic-eruptions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/besafenet.net\/el\/"},{"@type":"ListItem","position":2,"name":"Pericolosit\u00e0","item":"https:\/\/besafenet.net\/hazards\/"},{"@type":"ListItem","position":3,"name":"Eruzioni Vulcaniche"}]},{"@type":"WebSite","@id":"https:\/\/besafenet.net\/#website","url":"https:\/\/besafenet.net\/","name":"BeSafeNet","description":"","publisher":{"@id":"https:\/\/besafenet.net\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/besafenet.net\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/besafenet.net\/#organization","name":"BeSafeNet","url":"https:\/\/besafenet.net\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/besafenet.net\/#\/schema\/logo\/image\/","url":"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/besafe-logo.svg","contentUrl":"https:\/\/besafenet.net\/wp-content\/uploads\/2020\/11\/besafe-logo.svg","width":1,"height":1,"caption":"BeSafeNet"},"image":{"@id":"https:\/\/besafenet.net\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/pages\/8776"}],"collection":[{"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/comments?post=8776"}],"version-history":[{"count":13,"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/pages\/8776\/revisions"}],"predecessor-version":[{"id":16181,"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/pages\/8776\/revisions\/16181"}],"up":[{"embeddable":true,"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/pages\/8887"}],"wp:attachment":[{"href":"https:\/\/besafenet.net\/it\/wp-json\/wp\/v2\/media?parent=8776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}