{"id":21506,"date":"2020-10-24T17:00:00","date_gmt":"2020-10-24T15:00:00","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=21506"},"modified":"2020-10-23T09:19:42","modified_gmt":"2020-10-23T07:19:42","slug":"la-civilisation-maya-aurait-ete-terrassee-par-un-volcan-au-v-et-vie-siecle","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-civilisation-maya-aurait-ete-terrassee-par-un-volcan-au-v-et-vie-siecle\/","title":{"rendered":"La civilisation Maya aurait \u00e9t\u00e9 terrass\u00e9e par un volcan au V et VIe si\u00e8cle"},"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\n<h6 class=\"wp-block-heading\">En menant une nouvelle \u00e9tude, des scientifiques ont r\u00e9ussi \u00e0 dater pr\u00e9cis\u00e9ment une puissante \u00e9ruption du volcan Ilopango appel\u00e9e Tierra Blanca Joven. La catastrophe serait survenue il y a 1.590 ans et aurait tu\u00e9 une partie de la civilisation maya install\u00e9e dans ce qui est aujourd&rsquo;hui le Salvador.<\/h6>\n\n\n\n<p>Etendu sur quelque 70 kilom\u00e8tres carr\u00e9s, l&rsquo;Ilopango est l&rsquo;un des plus vastes lacs du&nbsp;<a href=\"https:\/\/www.geo.fr\/environnement\/au-salvador-une-buse-mutilee-sauvee-grace-a-une-greffe-de-plumes-202083\">Salvador<\/a>. Il est situ\u00e9 \u00e0 une quinzaine de kilom\u00e8tres de la capitale du pays, San Salvador, mais il ne s&rsquo;agit pas d&rsquo;un lac comme les autres. Perch\u00e9e \u00e0 450 m\u00e8tres d&rsquo;altitude, cette \u00e9tendue est ce qu&rsquo;on appelle un lac de crat\u00e8re. Ses eaux remplissent le crat\u00e8re g\u00e9ant &#8211; ou caldeira &#8211; du volcan \u00e9ponyme.<\/p>\n\n\n\n<p>Si l&rsquo;Ilopango ne s&rsquo;est pas r\u00e9veill\u00e9 depuis le XIXe si\u00e8cle, des recherches men\u00e9es sur site ont montr\u00e9 que le volcan a connu une violente \u00e9ruption entre le Ve et le VIe si\u00e8cle. Cette catastrophe, qui serait \u00e0 l&rsquo;origine de la formation appel\u00e9e \u00ab\u00a0Tierra Blanca Joven\u00a0\u00bb, serait survenue alors que la civilisation maya \u00e9tait en plein essor en Am\u00e9rique centrale. La date exacte demeurait toutefois inconnue, jusqu&rsquo;ici.<\/p>\n\n\n\n<p>Dans une\u00a0\u00e9tude publi\u00e9e dans la revue\u00a0<em>Proceedings of the National Academy of Sciences\u00a0(PNAS)<\/em>, une \u00e9quipe internationale de chercheurs affirme \u00eatre parvenue \u00e0 dater pr\u00e9cis\u00e9ment le r\u00e9veil de l&rsquo;Ilopango. L&rsquo;\u00e9ruption serait survenue il y a 1.590 ans et son impact aurait \u00e9t\u00e9 d\u00e9vastateur.<\/p>\n\n\n\n<p>\u00ab\u00a0<em>L&rsquo;\u00e9ruption de la Tierra Blanca Joven (TBJ) du volcan Ilopango a d\u00e9pos\u00e9 une \u00e9paisse couche de\u00a0cendres\u00a0sur le Salvador habit\u00e9 \u00e0 l&rsquo;\u00e9poque par les Mayas [&#8230;] N\u00e9anmoins, les impacts environnemental et climatique de cette grande \u00e9ruption n&rsquo;\u00e9taient pas bien connus parce que sa magnitude et sa date n&rsquo;\u00e9taient pas d\u00e9termin\u00e9es<\/em>\u00ab\u00a0, \u00e9crivent les auteurs. C&rsquo;est pour r\u00e9soudre l&rsquo;\u00e9nigme que ces derniers ont men\u00e9 une nouvelle enqu\u00eate.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" data-attachment-id=\"21507\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-civilisation-maya-aurait-ete-terrassee-par-un-volcan-au-v-et-vie-siecle\/cendre-ilopango\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?fit=1200%2C600&amp;ssl=1\" data-orig-size=\"1200,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"cendre-Ilopango\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?fit=300%2C150&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?fit=800%2C400&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?resize=800%2C400&#038;ssl=1\" alt=\"\" class=\"wp-image-21507\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?resize=800%2C400&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?resize=300%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?resize=768%2C384&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/cendre-Ilopango.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption>Dario Pedrazzi \u00e9chantillonne dans un affleurement pr\u00e8s de Tazumal.\u00a0<br \/>Cr\u00e9dits: Dario Pedrazzi<\/figcaption><\/figure>\n\n\n\n<p>D&rsquo;apr\u00e8s leurs r\u00e9sultats, la catastrophe se serait produite vers 431 de notre \u00e8re, avec une incertitude de plus ou moins deux ann\u00e9es. Et elle s&rsquo;est donc r\u00e9v\u00e9l\u00e9e tr\u00e8s violente. Le mod\u00e8le cr\u00e9\u00e9 par les chercheurs sugg\u00e8re que\u00a0le volcan\u00a0a \u00e9ject\u00e9 entre 37 et 82 kilom\u00e8tres cubes de magma dans les airs jusqu&rsquo;\u00e0 une altitude d&rsquo;environ 45 kilom\u00e8tres.<\/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\n\n\n<p>\u00ab\u00a0<em><strong>L&rsquo;\u00e9ruption de l&rsquo;Ilopango<\/strong> a \u00e9t\u00e9 plus de 50 fois plus importante que celle du mont Saint Helens<\/em>\u00a0\u00bb survenue aux Etats-Unis en 1980, explique\u00a0dans un communiqu\u00e9\u00a0Victoria Smith, arch\u00e9ologue de l&rsquo;Universit\u00e9 d&rsquo;Oxford qui a dirig\u00e9 les recherches. \u00ab\u00a0<em>Le flux pyroclastique a atteint un volume dix fois sup\u00e9rieur \u00e0 celui du V\u00e9suve dont l&rsquo;\u00e9ruption, en l&rsquo;an 79, a pr\u00e9serv\u00e9\u00a0la cit\u00e9 romaine de Pomp\u00e9i\u00a0sous les cendre<\/em>s\u00a0\u00bb, a-t-elle ajout\u00e9.<\/p>\n\n\n\n<p>Avec une telle puissance, les alentours du volcan n&rsquo;ont pas \u00e9t\u00e9 \u00e9pargn\u00e9s. Selon les estimations, ce sont plus de <strong>deux millions de kilom\u00e8tres carr\u00e9s<\/strong> qui se seraient retrouv\u00e9s couverts d&rsquo;une couche d&rsquo;au moins un demi-centim\u00e8tre de cendres en Am\u00e9rique centrale. L&rsquo;Ilopango aurait ainsi d\u00e9vast\u00e9 tout ce qui se trouvait autour de lui dans un rayon de 40 kilom\u00e8tres, y compris les populations humaines.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"267\" data-attachment-id=\"21508\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-civilisation-maya-aurait-ete-terrassee-par-un-volcan-au-v-et-vie-siecle\/illopango-lac-volcan\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?fit=1200%2C400&amp;ssl=1\" data-orig-size=\"1200,400\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"illopango-lac-volcan\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?fit=300%2C100&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?fit=800%2C267&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?resize=800%2C267&#038;ssl=1\" alt=\"\" class=\"wp-image-21508\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?resize=800%2C267&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?resize=300%2C100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?resize=768%2C256&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/illopango-lac-volcan.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption>Vue panoramique de la caldeira d&rsquo;Ilopango \u00e0 l&rsquo;heure actuelle. Cr\u00e9dits: Dario Pedrazzi<\/figcaption><\/figure>\n\n\n\n<p>Or, on sait qu&rsquo;\u00e0 cette \u00e9poque\u00a0la civilisation maya\u00a0\u00e9tait en partie install\u00e9e dans ce qui est aujourd&rsquo;hui le Salvador. \u00ab\u00a0<em>L&rsquo;explosion doit avoir tu\u00e9 tous les \u00eatres vivants se trouvant dans les 40 km. Il n&rsquo;a d\u00fb y avoir aucun habitant dans les environs durant de nombreuses ann\u00e9es voire d\u00e9cennies\u00a0\u00bb,\u00a0<\/em>a avanc\u00e9 la sp\u00e9cialiste. Bien que d\u00e9vastatrice \u00e0 l&rsquo;\u00e9chelle locale, l&rsquo;\u00e9ruption ne semble toutefois pas avoir significativement impact\u00e9 l&rsquo;ensemble des communaut\u00e9s mayas.<\/p>\n\n\n\n<p>L&rsquo;an 431 correspond en effet \u00e0 l&rsquo;\u00e9poque du Classique ancien, une p\u00e9riode situ\u00e9e entre 300 et 600 de notre \u00e8re durant laquelle les Mayas ont gagn\u00e9 en influence et \u00e9rig\u00e9 de\u00a0nombreux monuments. Toutefois, le r\u00e9veil de l&rsquo;Ilopango semble bien avoir eu un impact \u00e0 l&rsquo;\u00e9chelle global. Les chercheurs pensent qu&rsquo;il a provoqu\u00e9 un refroidissement d&rsquo;environ 0,5\u00b0C au cours des quelques ann\u00e9es qui l&rsquo;ont suivi.<\/p>\n\n\n\n<p>\u00ab\u00a0<em>La dispersion mod\u00e9lis\u00e9e et les concentrations de sulfate d\u00e9tect\u00e9es dans les carottes glaciaires antarctiques indiquent que le refroidissement doit avoir \u00e9t\u00e9 plus prononc\u00e9 dans l&rsquo;h\u00e9misph\u00e8re Sud<\/em>\u00ab\u00a0.<\/p>\n\n\n\n<p>Extrait et r\u00e9sum\u00e9 de <a href=\"https:\/\/www.geo.fr\/histoire\/il-y-a-1590-ans-une-puissante-eruption-volcanique-aurait-decime-une-partie-de-la-population-maya-202312\">https:\/\/www.geo.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"21506\">(677)<\/p><!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>En menant une nouvelle \u00e9tude, des scientifiques ont r\u00e9ussi \u00e0 dater pr\u00e9cis\u00e9ment une puissante \u00e9ruption du volcan Ilopango appel\u00e9e Tierra&#8230;<\/p>\n","protected":false},"author":1,"featured_media":21509,"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":"La #civilisation #Maya aurait \u00e9t\u00e9 terrass\u00e9e par un #volcan au V et VIe si\u00e8cle @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":[7495,712,4157,48],"class_list":["post-21506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-ilopango","tag-maya","tag-salvador","tag-volcan","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/10\/maya-illopango.jpg?fit=1211%2C720&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-5AS","jetpack-related-posts":[{"id":20885,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-mystere-qui-a-refroidi-le-monde-antique-en-540-redecouvert\/","url_meta":{"origin":21506,"position":0},"title":"Le Volcan \u00ab\u00a0myst\u00e8re\u00a0\u00bb qui a refroidi le monde antique en 540 red\u00e9couvert","author":"Admin","date":"3 mai 2020","format":false,"excerpt":"Le VIe si\u00e8cle fut une p\u00e9riode difficile \u00e0 vivre: des temp\u00e9ratures inf\u00e9rieures \u00e0 la moyenne dans l'h\u00e9misph\u00e8re Nord ont d\u00e9clench\u00e9 de mauvaises r\u00e9coltes, la famine et peut-\u00eatre m\u00eame le d\u00e9but de la peste bubonique. Les scientifiques nous disent que le coupable a \u00e9t\u00e9 deux \u00e9ruptions volcaniques cons\u00e9cutives - une en\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\/05\/volcan-Ilopango-salvador-1.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\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":23089,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-mayas-ont-construit-cette-pyramide-monumentale-en-roche-volcanique\/","url_meta":{"origin":21506,"position":1},"title":"Les Mayas ont construit cette pyramide monumentale en roche volcanique","author":"Admin","date":"27 septembre 2021","format":false,"excerpt":"Une nouvelle analyse de la pyramide, situ\u00e9e \u00e0 environ 40 kilom\u00e8tres du volcan dans la vall\u00e9e de Zapotit\u00e1n, a \u00e9galement r\u00e9v\u00e9l\u00e9 que les b\u00e2tisseurs mayas ont m\u00e9lang\u00e9 des blocs de pierre taill\u00e9e et de terre avec des blocs taill\u00e9s dans du t\u00e9phra - roche \u00e9ject\u00e9e par un volcan. Il s'agit\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/09\/structure-maya-salvador.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/09\/structure-maya-salvador.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/09\/structure-maya-salvador.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/09\/structure-maya-salvador.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16604,"url":"https:\/\/www.laterredufutur.com\/accueil\/eruption-volcanique-a-hawai-les-gaz-toxiques-plus-a-craindre-encore-que-les-risques-dexplosion\/","url_meta":{"origin":21506,"position":2},"title":"\u00c9ruption volcanique \u00e0 Hawa\u00ef: Les gaz toxiques plus \u00e0 craindre encore que les risques d\u2019explosion?","author":"Admin","date":"16 mai 2018","format":false,"excerpt":"La menace num\u00e9ro 1 du volcan Kilauea \u00e0 Hawa\u00ef est bien l\u2019\u00e9manation de gaz toxiques selon les scientifiques\u2026 Le Kilauea, l\u2019un des cinq volcans de l\u2019\u00eele d\u2019Hawa\u00ef et l\u2019un des plus actifs au monde, est entr\u00e9 en \u00e9ruption depuis le 4 mai 2018 Dix-sept fissures ont \u00e9t\u00e9 r\u00e9pertori\u00e9es sur le\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\/2018\/05\/hawaiian-volcano-kilauea.jpg?fit=900%2C602&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/hawaiian-volcano-kilauea.jpg?fit=900%2C602&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/hawaiian-volcano-kilauea.jpg?fit=900%2C602&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/hawaiian-volcano-kilauea.jpg?fit=900%2C602&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":11233,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-11-plus-grandes-eruptions-volcaniques-depuis-4000-ans\/","url_meta":{"origin":21506,"position":3},"title":"Les plus grandes \u00e9ruptions volcaniques depuis 4000 ans","author":"Admin","date":"10 mars 2016","format":false,"excerpt":"L'histoire a vu de monstrueuses \u00e9ruptions volcaniques, des \u00e9poques de refroidissement du mont Pinatubo \u00e0 l'explosion du MontTambora, l'un des plus hauts sommets de l'archipel indon\u00e9sien. La puissance de ces \u00e9ruptions est mesur\u00e9e en utilisant l'indice\u00a0explosibilit\u00e9\u00a0volcanique (VEI), un syst\u00e8me de classification mis au point dans\u00a0les ann\u00e9es 1980 qui peut \u00eatre\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?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\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?fit=648%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?fit=648%2C415&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":22699,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-taal-est-entre-a-nouveau-en-eruption\/","url_meta":{"origin":21506,"position":4},"title":"Le volcan Taal est entr\u00e9 \u00e0 nouveau en \u00e9ruption","author":"Admin","date":"1 juillet 2021","format":false,"excerpt":"Le Taal, deuxi\u00e8me volcan le plus actif des Philippines, est entr\u00e9 en \u00e9ruption jeudi, crachant un panache de fum\u00e9e d\u2019un kilom\u00e8tre de haut, ont indiqu\u00e9 des scientifiques de l\u2019Institut national de vulcanologie et de sismologie (Phivolcs). Cette courte \u00e9ruption, dite \u00ab phr\u00e9ato-magmatique \u00bb, s\u2019est accompagn\u00e9e d\u2019un panache compos\u00e9 de vapeur\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\/07\/volcan-taal-juillet2021.jpg?fit=1200%2C870&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/volcan-taal-juillet2021.jpg?fit=1200%2C870&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/volcan-taal-juillet2021.jpg?fit=1200%2C870&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/volcan-taal-juillet2021.jpg?fit=1200%2C870&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/07\/volcan-taal-juillet2021.jpg?fit=1200%2C870&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":9938,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-bromo-en-indonesie-augmente-en-intensite\/","url_meta":{"origin":21506,"position":5},"title":"Le Volcan Bromo en Indon\u00e9sie augmente en intensit\u00e9","author":"Admin","date":"12 d\u00e9cembre 2015","format":false,"excerpt":"L'activit\u00e9 du volcan a augment\u00e9 au cours des deux derni\u00e8res semaines. Les \u00e9missions de cendres d'intensit\u00e9 fluctuante ont commenc\u00e9 d\u00e9but D\u00e9cembre et sont quasi-continue. Le 7 d\u00e9c 2015, un panache s'est\u00a0\u00e9tendu\u00a0\u00e0\u00a0150 km au sud du volcan. Ces derniers jours, les \u00e9missions de cendres ont \u00e9t\u00e9 plus faibles et principalement ont\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\/12\/volcan-bromo5dec2015.jpg?fit=600%2C450&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/volcan-bromo5dec2015.jpg?fit=600%2C450&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/volcan-bromo5dec2015.jpg?fit=600%2C450&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/21506","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=21506"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/21506\/revisions"}],"predecessor-version":[{"id":21510,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/21506\/revisions\/21510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/21509"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=21506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=21506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=21506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}