{"id":4077,"date":"2018-12-26T18:02:28","date_gmt":"2018-12-26T18:02:28","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/?p=4077"},"modified":"2019-01-01T13:27:42","modified_gmt":"2019-01-01T13:27:42","slug":"krakatoa-et-tsunami","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/","title":{"rendered":"Krakatoa et tsunami"},"content":{"rendered":"

L\u2019Anak Krakatoa (\u00ab\u00a0le fils du Krakatoa\u00a0\u00bb) (ou Krakatau), \u00eele-volcan dans le d\u00e9troit de la Sonde en Indon\u00e9sie, en \u00e9ruption depuis plusieurs semaines \/ mois, a connu un regain d\u2019activit\u00e9\u00a0: une colonne \u00e9ruptive haute de 16,8 km le 22 d\u00e9cembre \u00e0 21h03 locale. L\u2019explosion \u00ab\u00a0de trop\u00a0\u00bb a d\u00e9stabilis\u00e9 un flanc du volcan, entra\u00eenant un glissement de terrain a\u00e9rien puis sous-marin (et un petit s\u00e9isme associ\u00e9 ?), ce qui a cr\u00e9\u00e9 un d\u00e9placement important de masses d\u2018eau, appel\u00e9 tsunami, dans la soir\u00e9e du 22 d\u00e9cembre. Celui-ci se trouva associ\u00e9 \u00e0 un fort coefficient de mar\u00e9e du \u00e0 la pleine lune et donc amplifi\u00e9. Cette catastrophe r\u00e9sulte d\u2019une conjonction de nombreux facteurs.<\/p>\n

Une vague de 2 m\u00e8tres de haut (charriant troncs d\u2019arbre, etc.) est arriv\u00e9e en 24 mn et a d\u00e9ferl\u00e9 sur les c\u00f4tes voisines (\u00e0 une distance de 30 \u00e0 50 km) de Java et Sumatra. Ce tsunami \u00ab local \u00bb n\u2019a pas travers\u00e9 l\u2019ensemble de l\u2019oc\u00e9an Indien.<\/p>\n

On d\u00e9plore, pour l\u2019instant, 429 morts, 154 disparus, 1485 bless\u00e9s. Plus de 16800 personnes ont \u00e9t\u00e9 d\u00e9plac\u00e9es dans diverses r\u00e9gions et plus de 5000 personnes ont \u00e9t\u00e9 \u00e9vacu\u00e9es.<\/p>\n

Tr\u00e8s triste pour ce pays que j\u2019aime.<\/p>\n

Pour visionner le reportage de Valentin Depret, Yannis Matisse, \u00c9ric Nappi, diffus\u00e9 le 23\/12\/2018 sur TF1, dans le journal t\u00e9l\u00e9vis\u00e9 du week-end, 20h, pr\u00e9sent\u00e9 par Anne-Claire Coudray\u00a0:<\/p>\n

https:\/\/www.lci.fr\/international\/tsunamis-pourquoi-l-indonesie-est-elle-si-souvent-touchee-2108361.html<\/a><\/p>\n

\"\"<\/p>\n

Interview de Jacques-Marie Bardintzeff, volcanologue, professeur \u00e0 l\u2019Universit\u00e9 Paris-Sud Orsay.<\/p>\n

<\/p>\n

\"\"Anne-Claire Coudray, pr\u00e9sentatrice du Journal t\u00e9l\u00e9vis\u00e9 du week-end, sur TF1.<\/p>\n

\"\"L\u2019Indon\u00e9sie confront\u00e9e aux col\u00e8res de la Terre (voir aussi mon blog du 9\/12\/2018).<\/p>\n

En 1883, le Krakatoa avait d\u00e9clench\u00e9 un tsunami faisant plus de 36000 victimes.<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u2019Anak Krakatoa (\u00ab\u00a0le fils du Krakatoa\u00a0\u00bb) (ou Krakatau), \u00eele-volcan dans le d\u00e9troit de la Sonde en Indon\u00e9sie, en \u00e9ruption depuis plusieurs semaines \/ mois, a connu un regain d\u2019activit\u00e9\u00a0: une colonne \u00e9ruptive haute de 16,8 km le 22 d\u00e9cembre \u00e0 21h03 locale. L\u2019explosion \u00ab\u00a0de trop\u00a0\u00bb a d\u00e9stabilis\u00e9 un flanc du volcan, entra\u00eenant un glissement de … Continuer la lecture de Krakatoa et tsunami<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[1398,21,1391,1392,17,48,317,1393,1394,331,1395,1396,1397,120,912,23,544,3,13],"class_list":["post-4077","post","type-post","status-publish","format-standard","hentry","category-actualites","tag-anak","tag-bardintzeff","tag-coudray","tag-depret","tag-eruption","tag-indonesie","tag-java","tag-journal-televise","tag-krakatau","tag-krakatoa","tag-matisse","tag-nappi","tag-sonde-detroit","tag-sumatra","tag-tf1","tag-tsunami","tag-universite-paris-sud-orsay","tag-volcan","tag-volcanologue"],"yoast_head":"\nKrakatoa et tsunami, par Jacques-Marie Bardintzeff<\/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:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Krakatoa et tsunami, par Jacques-Marie Bardintzeff\" \/>\n<meta property=\"og:description\" content=\"L\u2019Anak Krakatoa (\u00ab\u00a0le fils du Krakatoa\u00a0\u00bb) (ou Krakatau), \u00eele-volcan dans le d\u00e9troit de la Sonde en Indon\u00e9sie, en \u00e9ruption depuis plusieurs semaines \/ mois, a connu un regain d\u2019activit\u00e9\u00a0: une colonne \u00e9ruptive haute de 16,8 km le 22 d\u00e9cembre \u00e0 21h03 locale. L\u2019explosion \u00ab\u00a0de trop\u00a0\u00bb a d\u00e9stabilis\u00e9 un flanc du volcan, entra\u00eenant un glissement de … Continuer la lecture de Krakatoa et tsunami →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/\" \/>\n<meta property=\"og:site_name\" content=\"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue\" \/>\n<meta property=\"article:published_time\" content=\"2018-12-26T18:02:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-01-01T13:27:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_-450x319.jpg\" \/>\n<meta name=\"author\" content=\"jmbardintzeff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"jmbardintzeff\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/\",\"name\":\"Krakatoa et tsunami, par Jacques-Marie Bardintzeff\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_-450x319.jpg\",\"datePublished\":\"2018-12-26T18:02:28+00:00\",\"dateModified\":\"2019-01-01T13:27:42+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/974e1e0324e3e06f08253784e8eca61e\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_.jpg\",\"width\":1984,\"height\":1407},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/\",\"name\":\"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue\",\"description\":\"Les volcans ? Passionn\u00e9ment ! Les volcans ne sont pas toujours m\u00e9chants, ils sont aussi les t\u00e9moins de la Terre active !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/974e1e0324e3e06f08253784e8eca61e\",\"name\":\"jmbardintzeff\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d38cb5297008217786910838f2aa1bda?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d38cb5297008217786910838f2aa1bda?s=96&d=mm&r=g\",\"caption\":\"jmbardintzeff\"},\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/author\/jmbardintzeff\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Krakatoa et tsunami, par Jacques-Marie Bardintzeff","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:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/","og_locale":"fr_FR","og_type":"article","og_title":"Krakatoa et tsunami, par Jacques-Marie Bardintzeff","og_description":"L\u2019Anak Krakatoa (\u00ab\u00a0le fils du Krakatoa\u00a0\u00bb) (ou Krakatau), \u00eele-volcan dans le d\u00e9troit de la Sonde en Indon\u00e9sie, en \u00e9ruption depuis plusieurs semaines \/ mois, a connu un regain d\u2019activit\u00e9\u00a0: une colonne \u00e9ruptive haute de 16,8 km le 22 d\u00e9cembre \u00e0 21h03 locale. L\u2019explosion \u00ab\u00a0de trop\u00a0\u00bb a d\u00e9stabilis\u00e9 un flanc du volcan, entra\u00eenant un glissement de … Continuer la lecture de Krakatoa et tsunami →","og_url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/","og_site_name":"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue","article_published_time":"2018-12-26T18:02:28+00:00","article_modified_time":"2019-01-01T13:27:42+00:00","og_image":[{"url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_-450x319.jpg","type":"","width":"","height":""}],"author":"jmbardintzeff","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"jmbardintzeff","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/","url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/","name":"Krakatoa et tsunami, par Jacques-Marie Bardintzeff","isPartOf":{"@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage"},"image":{"@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage"},"thumbnailUrl":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_-450x319.jpg","datePublished":"2018-12-26T18:02:28+00:00","dateModified":"2019-01-01T13:27:42+00:00","author":{"@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/974e1e0324e3e06f08253784e8eca61e"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2018\/12\/26\/krakatoa-et-tsunami\/#primaryimage","url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_.jpg","contentUrl":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2018\/12\/2018.12.23.TF1_journal_20h.2.low_.jpg","width":1984,"height":1407},{"@type":"WebSite","@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website","url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/","name":"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue","description":"Les volcans ? Passionn\u00e9ment ! Les volcans ne sont pas toujours m\u00e9chants, ils sont aussi les t\u00e9moins de la Terre active !","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/974e1e0324e3e06f08253784e8eca61e","name":"jmbardintzeff","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d38cb5297008217786910838f2aa1bda?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d38cb5297008217786910838f2aa1bda?s=96&d=mm&r=g","caption":"jmbardintzeff"},"url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/author\/jmbardintzeff\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/posts\/4077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/comments?post=4077"}],"version-history":[{"count":12,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/posts\/4077\/revisions"}],"predecessor-version":[{"id":4099,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/posts\/4077\/revisions\/4099"}],"wp:attachment":[{"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/media?parent=4077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/categories?post=4077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-json\/wp\/v2\/tags?post=4077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}