{"id":19986,"date":"2021-02-21T11:58:17","date_gmt":"2021-02-21T06:13:17","guid":{"rendered":"https:\/\/www.revoscience.com\/en\/?p=19986"},"modified":"2021-02-21T11:58:23","modified_gmt":"2021-02-21T06:13:23","slug":"italys-mount-etna-erupts","status":"publish","type":"post","link":"https:\/\/www.revoscience.com\/en\/italys-mount-etna-erupts\/","title":{"rendered":"Italy\u2019s Mount Etna Erupts"},"content":{"rendered":"\n
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One of the world\u2019s most active volcanoes hot-spot Italy\u2019s Mount Etna, has erupted twice in less than 48 hours, spewing a fountain of lava and ash into the sky on February 18, 2021.<\/p>\n\n\n\n

After Etna\u2019s powerful eruption on Tuesday 16 February, the volcano produced another spectacular display of fire \u2013 with tall lava fountains shooting into the night sky, reaching heights of around 700 m. <\/p>\n\n\n\n

According to European Space Agency(ESA), the first eruption caused large lava flows to descend eastwards into the Valle del Bove, travelling for approximately 4 km, but the second major explosion on Thursday 18 caused the lava also to run for about 1.3 km down the volcano\u2019s southern flanks.<\/p>\n\n\n\n

Ash from the eruptions covered the city of Catania and authorities have been monitoring developments in the nearby towns at the base of the volcano, including Linguaglossa, Fornazzo and Milo. The eruption also forced the temporary closure of Sicily\u2019s Catania Airport, which often happens when the volcano is active.<\/p>\n\n\n\n

According to Volcano Discovery<\/a>, which publishes frequent alerts about seismic activity, the volcano also saw activity earlier today, 19 February, with lava flows continuing to descend to the south and east. Mount Etna is the tallest active volcano in Europe and frequently erupts.<\/p>\n\n\n\n

Satellite data can be used to detect the slight signs of change that may foretell an eruption. <\/p>\n\n\n\n

Once an eruption begins, optical and radar instruments can capture the various phenomena associated with it, including lava flows, mudslides, ground fissures and earthquakes. <\/p>\n\n\n\n

Atmospheric sensors on satellites can also identify the gases and aerosols released by the eruption, as well as quantify their wider environmental impact.<\/p>\n","protected":false},"excerpt":{"rendered":"

One of the world\u2019s most active volcanoes hot-spot Italy\u2019s Mount Etna, has erupted twice in less than 48 hours, spewing a fountain of lava and ash into the sky on February 18, 2021.<\/p>\n","protected":false},"author":2,"featured_media":19987,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,42],"tags":[],"class_list":["post-19986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education","category-feature"],"featured_image_urls":{"full":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",1300,1300,false],"thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-200x200.jpg",200,200,true],"medium":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-400x400.jpg",400,400,true],"medium_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-768x768.jpg",750,750,true],"large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-675x675.jpg",675,675,true],"1536x1536":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",1300,1300,false],"2048x2048":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",1300,1300,false],"ultp_layout_landscape_large":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",800,800,false],"ultp_layout_landscape":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",570,570,false],"ultp_layout_portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",600,600,false],"ultp_layout_square":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",600,600,false],"newspaper-x-single-post":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-760x490.jpg",760,490,true],"newspaper-x-recent-post-big":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-550x360.jpg",550,360,true],"newspaper-x-recent-post-list-image":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt-95x65.jpg",95,65,true],"web-stories-poster-portrait":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",640,640,false],"web-stories-publisher-logo":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",96,96,false],"web-stories-thumbnail":["https:\/\/www.revoscience.com\/en\/wp-content\/uploads\/2021\/02\/etna-errupt.jpg",150,150,false]},"author_info":{"info":["RevoScience"]},"category_info":"Education<\/a> Feature<\/a>","tag_info":"Feature","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/19986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/comments?post=19986"}],"version-history":[{"count":0,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/posts\/19986\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media\/19987"}],"wp:attachment":[{"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/media?parent=19986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/categories?post=19986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.revoscience.com\/en\/wp-json\/wp\/v2\/tags?post=19986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}