{"id":4902,"date":"2009-06-01T21:14:20","date_gmt":"2009-06-01T19:14:20","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4902"},"modified":"2015-04-13T21:15:40","modified_gmt":"2015-04-13T19:15:40","slug":"decouverte-dun-volcan-sous-marin-geant-au-large-de-lindonesie","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-dun-volcan-sous-marin-geant-au-large-de-lindonesie\/","title":{"rendered":"D\u00e9couverte d&rsquo;un volcan sous-marin g\u00e9ant au large de l&rsquo;Indon\u00e9sie"},"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 align=\"justify\"><span style=\"font-size: small;\">Des scientifiques \u00e9cumant les fonds marins pour \u00e9tudier la formation des tsunamis ont d\u00e9couvert un volcan g\u00e9ant au large des c\u00f4tes occidentales de l&rsquo;archipel indon\u00e9sien.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">La montagne est haute de 4.600m et mesure quelque 50km \u00e0 sa base, a annonc\u00e9 vendredi Yusuf Surachman Djajadihardja, un g\u00e9ologue marin de l&rsquo;Agence d&rsquo;\u00e9valuation et d&rsquo;application technologique du gouvernement indon\u00e9sien. Cette d\u00e9couverte \u00e9tait \u00ab\u00a0totalement inattendue\u00a0\u00bb, a-t-il soulign\u00e9.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">On ignore encore si ce volcan est actif mais, a-t-il ajout\u00e9, s&rsquo;il l&rsquo;\u00e9tait et s&rsquo;il entrait en \u00e9ruption, il serait \u00ab\u00a0tr\u00e8s, tr\u00e8s dangereux\u00a0\u00bb.<\/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 align=\"justify\"><span style=\"font-size: small;\">C&rsquo;est une \u00e9quipe internationale de scientifiques qui a d\u00e9couvert le volcan \u00e0 330km \u00e0 l&rsquo;ouest de l&rsquo;\u00eele de Sumatra alors qu&rsquo;elle r\u00e9alisait une \u00e9tude sur le plancher marin de l&rsquo;oc\u00e9an Indien, a dit Djajadihardja. Le sommet du volcan se trouve \u00e0 1.380m sous la surface.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">L&rsquo;objet de cette \u00e9tude \u00e9tait d&rsquo;avoir une meilleure compr\u00e9hension des causes de catastrophes naturelles telles que le tsunami de 2004 qui avait fait 230.000 personnes dans une douzaine de pays dont plus de la moiti\u00e9 en Indon\u00e9sie.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">L&rsquo;archipel d&rsquo;Indon\u00e9sie a le plus grand nombre au monde de volcans en activit\u00e9 en raison de sa situation sur la \u00ab\u00a0ceinture de feu\u00a0\u00bb du Pacifique, une s\u00e9rie de failles qui s&rsquo;\u00e9tend \u00e0 travers.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <\/span><a href=\"http:\/\/tempsreel.nouvelobs.com\/\"><span style=\"font-size: small;\">http:\/\/tempsreel.nouvelobs.com\/<\/span><\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4902\">(595)<\/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>Des scientifiques \u00e9cumant les fonds marins pour \u00e9tudier la formation des tsunamis ont d\u00e9couvert un volcan g\u00e9ant au large des&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4903,"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":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[19],"tags":[333,1382,241,3637,2443,48],"class_list":["post-4902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-eau","tag-indonesie","tag-ocean","tag-sous-la-surface","tag-sous-marin","tag-volcan","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tonga_s.jpg?fit=240%2C165&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1h4","jetpack-related-posts":[{"id":7664,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-volcans-sous-marins-decouverts-au-large-de-sydney\/","url_meta":{"origin":4902,"position":0},"title":"Des volcans sous-marins d\u00e9couverts au large de Sydney","author":"Admin","date":"14 juillet 2015","format":false,"excerpt":"Des chercheurs de la Commonwealth Scientific and Industrial Research Organisation (CSIRO) \u00e9taient en qu\u00eate de g\u00eetes larvaires de homards, ils sont tomb\u00e9s sur\u2026 des volcans ! Un groupe de quatre volcans submerg\u00e9s a \u00e9t\u00e9 d\u00e9couvert, en juin, \u00e0 quelques 250 km au large de Sydney (Australie). Selon les scientifiques, qui\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\/2015\/07\/volcans-sous-marins-decouverts-juin-2015-large-sydney.png?fit=648%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/volcans-sous-marins-decouverts-juin-2015-large-sydney.png?fit=648%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/volcans-sous-marins-decouverts-juin-2015-large-sydney.png?fit=648%2C415&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":24796,"url":"https:\/\/www.laterredufutur.com\/accueil\/mayotte-un-immense-corridor-volcanique-decouvert\/","url_meta":{"origin":4902,"position":1},"title":"Mayotte : Un immense corridor volcanique d\u00e9couvert","author":"Admin","date":"15 mars 2023","format":false,"excerpt":"Au moyen de campagnes en mer, un gigantesque corridor de volcans actifs a \u00e9t\u00e9 d\u00e9couvert tout le long de l\u2019archipel des Comores. En 2018, suite \u00e0 une crise sismique \u00e0 Mayotte, des campagnes en mer ont \u00e9t\u00e9 lanc\u00e9es. Ainsi, Fani Maor\u00e9, un volcan sous-marin, a \u00e9t\u00e9 d\u00e9couvert \u00e0 50 km\u2026","rel":"","context":"Dans &quot;Outils sur le volcanisme et les s\u00e9ismes&quot;","block_context":{"text":"Outils sur le volcanisme et les s\u00e9ismes","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/outils-volcanisme-seismes\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-seisme-volcan.png?fit=900%2C636&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-seisme-volcan.png?fit=900%2C636&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-seisme-volcan.png?fit=900%2C636&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-seisme-volcan.png?fit=900%2C636&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":22600,"url":"https:\/\/www.laterredufutur.com\/accueil\/premieres-images-du-volcan-sous-marin-pres-de-mayotte\/","url_meta":{"origin":4902,"position":2},"title":"Premi\u00e8res images du volcan sous-marin pr\u00e8s de Mayotte","author":"Admin","date":"4 juin 2021","format":false,"excerpt":"Geoflamme, la premi\u00e8re campagne scientifique sur le volcan sous-marin au large de Mayotte, vient de s'achever. Les scientifiques ont maintenant de grandes quantit\u00e9s d'\u00e9chantillons de roche et de fluide ainsi que d'\u00e9tonnantes images haute r\u00e9solution de l'\u00e9difice volcanique. Esp\u00e9rons que ces nouvelles donn\u00e9es permettront de mieux comprendre la formation, l'\u00e9volution\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\/06\/mayotte-sous-marin-volcan.png?fit=1140%2C515&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-sous-marin-volcan.png?fit=1140%2C515&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-sous-marin-volcan.png?fit=1140%2C515&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-sous-marin-volcan.png?fit=1140%2C515&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/mayotte-sous-marin-volcan.png?fit=1140%2C515&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3560,"url":"https:\/\/www.laterredufutur.com\/accueil\/seisme-a-java-des-edifices-frappes-par-un-raz-de-maree\/","url_meta":{"origin":4902,"position":3},"title":"S\u00e9isme \u00e0 Java: des \u00e9difices frapp\u00e9s par un raz-de-mar\u00e9e","author":"Admin","date":"17 juillet 2006","format":false,"excerpt":"Une alerte au tsunami a\u00a0\u00e9t\u00e9 \u00e9mise lundi pour certaines r\u00e9gions de l'Indon\u00e9sie et de l'Australie apr\u00e8s un puissant s\u00e9isme survenu au large de l'\u00efle indon\u00e9sienne de Java, a annonc\u00e9 lundi le Centre d'alerte sur les tsunamis pour le Pacifique, situ\u00e9\u00a0\u00e0\u00a0 Hawa\u00ef. L'Institut national de g\u00e9ophysique am\u00e9ricain (USGS) a de son\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":17885,"url":"https:\/\/www.laterredufutur.com\/accueil\/naissance-dun-volcan-au-large-de-mayotte\/","url_meta":{"origin":4902,"position":4},"title":"Naissance d&rsquo;un volcan au large de Mayotte ?","author":"Admin","date":"20 janvier 2019","format":false,"excerpt":"\u00c9ruption volcanique imminente ? Expulsion de poches de gaz ? La d\u00e9couverte d\u2019une grande quantit\u00e9 de poissons morts \u00e0 la surface de la mer sur la zone d'essaim sismique qui touche Mayotte depuis le 10 mai 2018, interroge des scientifiques qui \u00e9mettent des hypoth\u00e8ses. C\u2019est sur la base d\u2019observations similaires\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\/2019\/01\/mayotte_geologie-sous-marine.jpg?fit=660%2C371&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mayotte_geologie-sous-marine.jpg?fit=660%2C371&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mayotte_geologie-sous-marine.jpg?fit=660%2C371&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":19157,"url":"https:\/\/www.laterredufutur.com\/accueil\/naissance-dun-volcan-sous-marin-a-mayotte\/","url_meta":{"origin":4902,"position":5},"title":"Naissance d&rsquo;un volcan sous-marin \u00e0 Mayotte","author":"Admin","date":"19 mai 2019","format":false,"excerpt":"Les eaux turquoise n\u2019en laissent rien para\u00eetre, Mayotte vient de livrer un secret jusqu'alors bien gard\u00e9. L'oc\u00e9an a accouch\u00e9 d'un volcan par 3 500 m\u00e8tres de profondeur, \u00e0 50 km au large de l'\u00eele. Un monstre de 800 m\u00e8tres de haut pos\u00e9 sur un socle de 4 km de diam\u00e8tre.\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\/2019\/05\/mayotte-nouveau-volcan.jpg?fit=1024%2C680&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/mayotte-nouveau-volcan.jpg?fit=1024%2C680&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/mayotte-nouveau-volcan.jpg?fit=1024%2C680&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/mayotte-nouveau-volcan.jpg?fit=1024%2C680&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4902","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=4902"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4902\/revisions"}],"predecessor-version":[{"id":4904,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4902\/revisions\/4904"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4903"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}