{"id":18543,"date":"2019-03-10T18:52:25","date_gmt":"2019-03-10T17:52:25","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=18543"},"modified":"2019-03-10T18:52:25","modified_gmt":"2019-03-10T17:52:25","slug":"forte-eruption-du-volcan-sheveluch-code-rouge-pour-laviation-en-russie","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/forte-eruption-du-volcan-sheveluch-code-rouge-pour-laviation-en-russie\/","title":{"rendered":"Forte \u00e9ruption du volcan Sheveluch, code rouge pour l&rsquo;aviation en Russie"},"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>Une forte \u00e9ruption explosive a eu lieu sur le volcan Sheveluch, dans le Kamtchatka, en Russie, \u00e0 5 h 49 UTC le 9 mars 2019. Pour l&rsquo;aviation, le code de couleur rouge a \u00e9t\u00e9 relev\u00e9.<\/p>\n<p>L\u2019\u00e9ruption a projet\u00e9 des cendres volcaniques jusqu\u2019\u00e0 10 km au dessus du niveau de la mer, en d\u00e9rivant vers le NO.<\/p>\n<p>Les donn\u00e9es satellitaires du KVERT ont montr\u00e9 que le nuage de cendres \u00e0 la hauteur de 8 km continuait \u00e0 d\u00e9river \u00e0 environ 375 km au nord du volcan, a indiqu\u00e9 le KVERT \u00e0 13h12 UTC.<\/p>\n<p>Selon l&rsquo;observatoire, un volcan d&rsquo;activit\u00e9 gaz-vapeur mod\u00e9r\u00e9e se poursuit sur le volcan, ajoutant que des explosions de cendres pouvant atteindre 10 \u00e0 15 km (32 800 \u00e0 49 200 pieds) pourraient se produire \u00e0 tout moment. Les activit\u00e9s en cours pourraient toucher les avions internationaux et les avions volant \u00e0 basse altitude.<\/p>\n<p>Le KVERT a signal\u00e9 qu&rsquo;une anomalie thermique sur le d\u00f4me de lave de Sheveluch avait \u00e9t\u00e9 identifi\u00e9e quotidiennement sur des images satellites du 22 f\u00e9vrier au 1 er mars 2019. De fortes \u00e9missions de gaz et de vapeur contenaient des quantit\u00e9s variables de cendres les 21, 25 et 27 f\u00e9vrier et avaient augment\u00e9 de 4 \u00e0 5 km (13 100 &#8211; 16 400 pieds) d\u2019altitude et \u00e0 la d\u00e9rive 100 km (62 miles) SO et E.<\/p>\n<p>Le d\u00f4me de lave de Sheveluch a continu\u00e9 de cro\u00eetre, \u00e9jectant des blocs du c\u00f4t\u00e9 nord et produisant des avalanches chaudes et des fumerolles.<\/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>R\u00e9sum\u00e9 g\u00e9ologique<br \/>\nLe haut massif isol\u00e9 du volcan Sheveluch (\u00e9galement appel\u00e9 Shiveluch) s&rsquo;\u00e9l\u00e8ve au-dessus des basses terres NNE du groupe du volcan Kliuchevskaya. De 1 300 km 3 (311,9 mi 3 ), le volcan est l&rsquo;une des plus grandes structures volcaniques et les plus actifs du Kamtchatka. Le sommet de Stary Shiveluch, \u00e2g\u00e9 d&rsquo;environ 65 000 ans, est tronqu\u00e9 par une large caldeira du Pl\u00e9istoc\u00e8ne tardif de 9 km de large (5,6 miles) perc\u00e9e au sud. De nombreux d\u00f4mes de lave pars\u00e8ment ses flancs ext\u00e9rieurs. Le complexe de d\u00f4mes de lave Molodoy Shiveluch est n\u00e9 pendant l&rsquo;Holoc\u00e8ne dans la grande caldeira en forme de fer \u00e0 cheval; Une extrusion de d\u00f4me de lave holoc\u00e8ne a \u00e9galement eu lieu sur les flancs de Stary Shiveluch.<\/p>\n<p>Au moins 60 grandes \u00e9ruptions ont eu lieu pendant l&rsquo;holoc\u00e8ne, ce qui en fait le volcan le plus vigoureux de l&rsquo;arc Kouril-Kamtchatka. Les couches de tephra g\u00e9n\u00e9ralis\u00e9es r\u00e9sultant de ces \u00e9ruptions ont fourni de pr\u00e9cieux rep\u00e8res temporels pour la datation des \u00e9v\u00e9nements volcaniques au Kamchatka. Des effondrements fr\u00e9quents de complexes de d\u00f4mes, plus r\u00e9cemment en 1964, ont produit des avalanches de d\u00e9bris dont les d\u00e9p\u00f4ts recouvrent une grande partie du sol de la caldeira. (GVP)<\/p>\n<p>adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\">La Terre du Futur<\/a><\/p>\n<p>source : <a href=\"https:\/\/watchers.news\/2019\/03\/09\/strong-eruption-at-sheveluch-volcano-aviation-color-code-red-russia\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/watchers.news\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"18543\">(577)<\/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>Une forte \u00e9ruption explosive a eu lieu sur le volcan Sheveluch, dans le Kamtchatka, en Russie, \u00e0 5 h 49&#8230;<\/p>\n","protected":false},"author":1,"featured_media":18554,"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_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":"Forte \u00e9ruption du volcan Sheveluch, code rouge pour l'aviation en Russie @laterredufutur.com","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},"jetpack_post_was_ever_published":false},"categories":[19],"tags":[2264,374,671,7063,1050,7062,48],"class_list":["post-18543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-caldeira","tag-eruption","tag-explosion","tag-kamtchatka","tag-russie","tag-sheveluch","tag-volcan","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/volcan-sheveluch.jpg?fit=909%2C652&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4P5","jetpack-related-posts":[{"id":17503,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-puissante-eruption-du-volcan-sheveluch-au-kamchatka-transforme-une-vaste-zone-de-neige-en-gris\/","url_meta":{"origin":18543,"position":0},"title":"La puissante \u00e9ruption du volcan Sheveluch, au Kamchatka, transforme une vaste zone de neige en gris","author":"Admin","date":"3 janvier 2019","format":false,"excerpt":"La neige est devenue grise autour du volcan Shevelush au Kamchatka apr\u00e8s son activit\u00e9 \u00e9ruptive continue et intense de la fin d\u00e9cembre 2018. Apr\u00e8s l'\u00e9ruption, les cendres de Shiveluch ont recouvert un vaste territoire.\u00a0La chute maximale de cendres a \u00e9t\u00e9 mesur\u00e9e \u00e0 35 km de Klyuchi le long de la\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\/sheveluch-volcano-eruption-neige-recouvert-de-cendres-1.jpg?fit=1024%2C682&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sheveluch-volcano-eruption-neige-recouvert-de-cendres-1.jpg?fit=1024%2C682&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sheveluch-volcano-eruption-neige-recouvert-de-cendres-1.jpg?fit=1024%2C682&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/sheveluch-volcano-eruption-neige-recouvert-de-cendres-1.jpg?fit=1024%2C682&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":14947,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-kambalny-en-russie-est-entre-en-eruption-apres-248-ans-de-sommeil\/","url_meta":{"origin":18543,"position":1},"title":"Le volcan Kambalny en Russie est entr\u00e9 en \u00e9ruption apr\u00e8s 248 ans de sommeil","author":"Admin","date":"27 mars 2017","format":false,"excerpt":"Une \u00e9ruption majeure du volcan Kambalny au Kamchatka en Russie a d\u00e9but\u00e9 le 24 Mars, 2017 \u00e0\u00a021h20 UTC, incitant les autorit\u00e9s \u00e0 relever le Code couleur orange pour l'aviation. Selon les experts, la forte intensification du volcan a \u00e9t\u00e9 une surprise compl\u00e8te. Bien qu'il existe des rapports d'une augmentation 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\/2017\/03\/kambalny-volcano-eruption-25mars2017-satellite.jpg?fit=798%2C525&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/03\/kambalny-volcano-eruption-25mars2017-satellite.jpg?fit=798%2C525&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/03\/kambalny-volcano-eruption-25mars2017-satellite.jpg?fit=798%2C525&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/03\/kambalny-volcano-eruption-25mars2017-satellite.jpg?fit=798%2C525&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":19574,"url":"https:\/\/www.laterredufutur.com\/accueil\/eruption-du-volcan-shiveluch-au-kamchatka\/","url_meta":{"origin":18543,"position":2},"title":"Eruption du volcan Shiveluch au Kamchatka","author":"Admin","date":"27 ao\u00fbt 2019","format":false,"excerpt":"Avis de cendres volcaniques du volcan Shiveluch: VA SHEVELUCH ERUPTION 24 AO\u00dbT. \u00e0 21 300 m Dimanche 25 ao\u00fbt 2019 18h15 | PAR: VN L'activit\u00e9 explosive continue. Le Centre d\u2019avertissement des cendres volcaniques (VAAC) d\u2019Anchorage a mis en garde contre un panache de cendres volcaniques qui s\u2019\u00e9levait \u00e0 une altitude\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\/08\/volcan-shiveluch-kamchatka.jpg?fit=632%2C383&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/08\/volcan-shiveluch-kamchatka.jpg?fit=632%2C383&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/08\/volcan-shiveluch-kamchatka.jpg?fit=632%2C383&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":19277,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-russe-bolshaya-udina-un-vesuve-en-puissance\/","url_meta":{"origin":18543,"position":3},"title":"Le volcan russe Bolshaya Udina, un V\u00e9suve en puissance","author":"Admin","date":"9 juin 2019","format":false,"excerpt":"Le Bolshaya Udina, un volcan de l\u2019est de la Russie d\u00e9clar\u00e9 \u00e9teint depuis toujours, semble amorcer son r\u00e9veil selon les recherches de volcanologues. Son \u00e9ventuelle explosion pourrait avoir des cons\u00e9quences aussi d\u00e9vastatrices que celle du V\u00e9suve. Un gigantesque volcan russe, d\u00e9clar\u00e9 \u00e9teint depuis toujours, pourrait se r\u00e9veiller prochainement selon un\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\/06\/volcan-Bolshaya-Udina.jpg?fit=1024%2C578&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/06\/volcan-Bolshaya-Udina.jpg?fit=1024%2C578&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/06\/volcan-Bolshaya-Udina.jpg?fit=1024%2C578&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/06\/volcan-Bolshaya-Udina.jpg?fit=1024%2C578&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":19174,"url":"https:\/\/www.laterredufutur.com\/accueil\/eruptions-spectaculaires-des-volcans-agung-indonesie-et-sarychev-russie-augmentation-de-lactivite-sismique-des-volcans-kusatsu-shirane-et-hakoneyama-japon\/","url_meta":{"origin":18543,"position":4},"title":"Eruptions spectaculaires des volcans Agung (Indon\u00e9sie) et Sarychev (Russie) &#8211; Augmentation de l&rsquo;activit\u00e9 sismique des volcans Kusatsu Shirane et Hakoneyama (Japon)","author":"Admin","date":"19 mai 2019","format":false,"excerpt":"Presque tous les jours, des volcans entrent en \u00e9ruption le long de la ceinture de feu. Voici ces derni\u00e8res \u00e9ruptions volcaniques dans le monde entier. Volcan Agung, Indon\u00e9sie Le mont Agung, dans le district de Karangasem, \u00e0 Bali, a de nouveau explos\u00e9 le samedi 18 mai 2019 \u00e0 2 h\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\/volcan-agung-kubuind.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/volcan-agung-kubuind.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/volcan-agung-kubuind.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/volcan-agung-kubuind.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/05\/volcan-agung-kubuind.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18393,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-karangetang-indonesie-est-entre-en-eruption\/","url_meta":{"origin":18543,"position":5},"title":"Le volcan Karangetang (Indon\u00e9sie) est entr\u00e9 en \u00e9ruption","author":"Admin","date":"11 f\u00e9vrier 2019","format":false,"excerpt":"Le volcan indon\u00e9sien, le Karangetang, sur l'\u00eele de Sulawesi, est entr\u00e9 en \u00e9ruption depuis novembre 2018, mais c'est intensifi\u00e9 depuis d\u00e9but f\u00e9vrier 2019, provoquant l'\u00e9vacuation d'une centaine d'habitants. Le Karangetang, en indon\u00e9sien Gunung Karangetang, aussi appel\u00e9 Api Siau, litt\u00e9ralement en fran\u00e7ais \u00ab feu de Siau \u00bb, est un volcan d'Indon\u00e9sie\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\/02\/Karangetang-volcan.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/Karangetang-volcan.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/Karangetang-volcan.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/Karangetang-volcan.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/Karangetang-volcan.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/18543","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=18543"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/18543\/revisions"}],"predecessor-version":[{"id":18555,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/18543\/revisions\/18555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/18554"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=18543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=18543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=18543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}