{"id":22492,"date":"2021-05-02T15:54:09","date_gmt":"2021-05-02T14:54:09","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=22492"},"modified":"2021-05-02T15:54:09","modified_gmt":"2021-05-02T14:54:09","slug":"lactivite-volcanique-en-islande-senflamme-par-de-gros-jets-de-magma","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/lactivite-volcanique-en-islande-senflamme-par-de-gros-jets-de-magma\/","title":{"rendered":"L&rsquo;activit\u00e9 volcanique en Islande s&rsquo;enflamme par de gros jets de magma"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Il y a eu un changement dans l&rsquo;\u00e9ruption dans le crat\u00e8re actif de Geldingadalur peu apr\u00e8s minuit. Un expert du Bureau m\u00e9t\u00e9orologique islandais dit qu&rsquo;il s&rsquo;agit d&rsquo;une sorte de changement de pression qui se manifeste par une activit\u00e9 qui s&rsquo;\u00e9teint pendant deux minutes et puis augmente.<\/p>\n<p>\u00ab\u00a0Il arrive \u00e0 des niveaux si \u00e9lev\u00e9s, pour ainsi dire, qu&rsquo;il arr\u00eate l&rsquo;activit\u00e9 pendant deux minutes \u00e0 la fois et projette \u00e0 nouveau de gros jets de magma que l&rsquo;on peut voir depuis Reykjav\u00edk et que nous avons vus ici au bureau m\u00e9t\u00e9orologique. Ensuite, l&rsquo;activit\u00e9 est assez r\u00e9guli\u00e8re pendant huit minutes jusqu&rsquo;\u00e0 ce qu&rsquo;elle se r\u00e9p\u00e8te et se pr\u00e9pare pour la suivante \u00bb, explique Sal\u00f3me J\u00f3runn Bernhar\u00f0sd\u00f3ttir lors d&rsquo;une conversation avec l&rsquo;agence de presse.<\/p>\n<p>Une vid\u00e9o, prise \u00e0 Hafnarfj\u00f6r\u00f0ur par Sigf\u00fas Steind\u00f3rsson, montre clairement la hauteur des jets de magma.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/JX-H_sRMSUY?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>Le groupe de protection des volcans et de la nature du Sud a publi\u00e9 hier soir un article avec une vid\u00e9o des jets. On pense que cette puissante activit\u00e9 \u00e9ruptive a probablement produit la plus grande \u00e9ruption observ\u00e9e et produit actuellement des jets allant jusqu&rsquo;\u00e0 300m de haut.<\/p>\n<p>Les langues de lave de Meradalur se sont r\u00e9unies hier, fermant la voie aux secouristes et aux autres personnes qui les ont utilis\u00e9es. Selon Sal\u00f3me, il est probable qu&rsquo;il existe d&rsquo;autres routes dans la r\u00e9gion, mais elle dit qu&rsquo;un danger peut survenir si des coul\u00e9es de lave commencent \u00e0 tomber sur les personnes proches.<\/p>\n<p>\u00abLes gens doivent \u00eatre prudents, mais les services de secours, la police et toutes les autorit\u00e9s d&rsquo;intervention de la r\u00e9gion en sont tr\u00e8s conscients et nous sommes en contact avec eux. C&rsquo;est \u00e0 eux de d\u00e9cider o\u00f9 est la zone de danger\u00bb, dit Sal\u00f3me, mais les experts surveillent de pr\u00e8s la situation.<\/p>\n<p>\u00abNous attendons de voir ce que disent les experts et nous voulons prendre des d\u00e9cisions avec eux, ce qui en est vraiment la cause. Il y a une sorte de changement de pression qui se produit, que ce soit dans la source ou dans l&rsquo;\u00e9ruption elle-m\u00eame. La pression chute, puis \u00e9clate \u00e0 nouveau avec ces jets de magma. \u00a0\u00bb<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\" rel=\"noopener\" target=\"_blank\">Terra Projects<\/a><\/p>\n<p>Source : <a href=\"https:\/\/www.visir.is\/g\/20212103996d?fbclid=IwAR3EtuKHE0qOVqrOW4_9HHbwcKELDhPBZwoMRGJHqAKfxfYKMuRDeiHi2IE\" rel=\"noopener\" target=\"_blank\">https:\/\/www.visir.is\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"22492\">(675)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Il y a eu un changement dans l&rsquo;\u00e9ruption dans le crat\u00e8re actif de Geldingadalur peu apr\u00e8s minuit. Un expert du&#8230;<\/p>\n","protected":false},"author":1,"featured_media":22493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"L'activit\u00e9 volcanique en #Islande s'enflamme par de gros jets de #magma @laterredufutur.com Terra Projects","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[19],"tags":[370,7630,7577,4105],"class_list":["post-22492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-islande","tag-jet-volcanique","tag-reykjanes","tag-volca","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/volcan-jet-islande.jpg?fit=1000%2C663&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-5QM","jetpack-related-posts":[{"id":384,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-katla-et-lhekla-sont-prets-a-exploser\/","url_meta":{"origin":22492,"position":0},"title":"Le Katla et l&rsquo;Hekla sont pr\u00eats \u00e0 exploser","author":"Admin","date":"21 juin 2011","format":false,"excerpt":"Apr\u00e8s l\u2019Eyjafj\u00f6ll et le Grimsv\u00f6tn, deux autres volcans islandais (le Katla et l\u2019Hekla) semblent pr\u00eats \u00e0 exploser. En se fondant sur des constatations statistiques ou g\u00e9ologiques, les scientifiques pr\u00e9disent que ces volcans et d\u2019autres vont bient\u00f4t prolonger la s\u00e9rie d\u2019\u00e9ruptions en Islande. \u00c7a gronde en terre islandaise et \u00e7a risque\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":22104,"url":"https:\/\/www.laterredufutur.com\/accueil\/17-000-tremblements-de-terre-ont-frappe-lislande-la-semaine-derniere-une-eruption-pourrait-etre-imminente\/","url_meta":{"origin":22492,"position":1},"title":"17 000 tremblements de terre ont frapp\u00e9 l&rsquo;Islande la semaine derni\u00e8re. Une \u00e9ruption pourrait \u00eatre imminente","author":"Admin","date":"4 mars 2021","format":false,"excerpt":"M\u00eame pour une \u00eele volcanique habitu\u00e9e aux tremblements occasionnels, cela a \u00e9t\u00e9 une semaine inhabituelle pour l'Islande. Selon l' Office m\u00e9t\u00e9orologique islandais, environ 17 000 tremblements de terre ont frapp\u00e9 la r\u00e9gion sud-ouest de Reykjanes au cours de la semaine derni\u00e8re. Le plus grand tremblement de terre, d'une magnitude de\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/mont-kellir-islande.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/mont-kellir-islande.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/mont-kellir-islande.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/mont-kellir-islande.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/mont-kellir-islande.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":16093,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-islandais-oraefajokull-un-des-plus-puissants-deurope-pourrait-se-reveiller\/","url_meta":{"origin":22492,"position":2},"title":"Le volcan islandais \u00d6raefaj\u00f6kull, un des plus puissants d\u2019Europe, pourrait se r\u00e9veiller","author":"Admin","date":"24 janvier 2019","format":false,"excerpt":"L\u2019Islande surveille attentivement le glacier \u00d6raefaj\u00f6kull, qui abrite le plus grand volcan du pays, un des plus puissants d'Europe. Le volcan montre des signes de r\u00e9veil apr\u00e8s des si\u00e8cles de sommeil : il n'est pas entr\u00e9 en \u00e9ruption depuis 1727. Une activit\u00e9 sismique accrue s\u2019est produite dans la r\u00e9gion au\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/12\/%C3%96raefaj%C3%B6kull.png?fit=750%2C400&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/12\/%C3%96raefaj%C3%B6kull.png?fit=750%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/12\/%C3%96raefaj%C3%B6kull.png?fit=750%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/12\/%C3%96raefaj%C3%B6kull.png?fit=750%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":21014,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-grimsvotn-en-islande-montre-des-signes-dactivite-accrue-eruption-possible\/","url_meta":{"origin":22492,"position":3},"title":"Le volcan Gr\u00edmsv\u00f6tn en Islande montre des signes d&rsquo;activit\u00e9 accrue, \u00e9ruption possible !","author":"Admin","date":"17 juin 2020","format":false,"excerpt":"Grimsv\u00f6tn, un volcan situ\u00e9 dans le sud ouest de l'Islande donne de fortes indications qu'une \u00e9ruption peut subvenir dans \u00ab les prochaines semaines ou mois \u00bb, un r\u00e9sum\u00e9 dans le rapport du Met Office islandais. Un volcanologue avec qui Grapevine (News Islandaise) s'est entretenu dit que si c'est le cas,\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/grimsvotn-volcan.jpg?fit=1200%2C750&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/grimsvotn-volcan.jpg?fit=1200%2C750&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/grimsvotn-volcan.jpg?fit=1200%2C750&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/grimsvotn-volcan.jpg?fit=1200%2C750&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/06\/grimsvotn-volcan.jpg?fit=1200%2C750&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":22181,"url":"https:\/\/www.laterredufutur.com\/accueil\/eruption-en-islande-region-de-reykjanes\/","url_meta":{"origin":22492,"position":4},"title":"Eruption en Islande r\u00e9gion de Reykjanes","author":"Admin","date":"20 mars 2021","format":false,"excerpt":"L'\u00e9ruption a d\u00e9marr\u00e9 \u00e0 20h45 19 mars 2021 en Islande r\u00e9gion de Reykjanes. ISLANDE : Le volcan Fagradalsfjall vient d'entrer en \u00e9ruption au sud-ouest de la capitale, apr\u00e8s 800 ans d'inactivit\u00e9 et apr\u00e8s plus de 40000 s\u00e9ismes ces derni\u00e8res semaines (Office m\u00e9t\u00e9orologique islandais \/ Gisli Olafsson). Le ciel \u00e9tait rougi\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/volcan-eruption-fissurales-reykjanes-18.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/volcan-eruption-fissurales-reykjanes-18.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/volcan-eruption-fissurales-reykjanes-18.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/03\/volcan-eruption-fissurales-reykjanes-18.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20829,"url":"https:\/\/www.laterredufutur.com\/accueil\/lactivite-volcanique-sintensifie-en-islande\/","url_meta":{"origin":22492,"position":5},"title":"L&rsquo;activit\u00e9 volcanique s&rsquo;intensifie en Islande","author":"Admin","date":"9 mai 2020","format":false,"excerpt":"La derni\u00e8re p\u00e9riode active de la p\u00e9ninsule de Reykjanes a commenc\u00e9 au 10\u00e8me si\u00e8cle et a dur\u00e9 300 ans. L'activit\u00e9 volcanique s'intensifie dans le sud ouest de l'Islande qui n'ait pas entr\u00e9 en \u00e9ruption depuis 800 ans, les scientifiques pr\u00e9viennent qu'elle pourrait perturber les si\u00e8cles \u00e0 venir. Depuis le 21\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/04\/volcan-islande-grindavik-1.jpg?fit=1200%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/04\/volcan-islande-grindavik-1.jpg?fit=1200%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/04\/volcan-islande-grindavik-1.jpg?fit=1200%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/04\/volcan-islande-grindavik-1.jpg?fit=1200%2C720&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/04\/volcan-islande-grindavik-1.jpg?fit=1200%2C720&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/22492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=22492"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/22492\/revisions"}],"predecessor-version":[{"id":22494,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/22492\/revisions\/22494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/22493"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=22492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=22492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=22492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}