{"id":1679,"date":"2024-08-02T05:55:33","date_gmt":"2024-08-02T03:55:33","guid":{"rendered":"https:\/\/carnetsdevoyage.net\/oregon2024\/?p=1679"},"modified":"2025-02-01T19:01:03","modified_gmt":"2025-02-01T18:01:03","slug":"de-the-dalles-a-tacoma-le-mont-saint-helens","status":"publish","type":"post","link":"https:\/\/carnetsdevoyage.net\/oregon2024\/2024\/08\/02\/de-the-dalles-a-tacoma-le-mont-saint-helens\/","title":{"rendered":"De The Dalles \u00e0 Tacoma : le mont Saint Helens"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Transit aujourd&rsquo;hui entre The Dalles et Tacoma, pr\u00e8s de Seattle. Long trajet de plus de 3 heures avec pas grand chose \u00e0 nous mettre sous la dent ! Retour dans l&rsquo;\u00e9tat de Washington.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On est pass\u00e9s \u00e0 c\u00f4t\u00e9 du Mont Saint Helens. Le 18 mai 1980, ce gigantesque stratovolcan a explos\u00e9 et a ravag\u00e9 toute la r\u00e9gion, tuant plus de 60 personnes. Pour la petite histoire, \u00e0 l&rsquo;\u00e9poque, j&rsquo;avais 12 ans, et j&rsquo;avais un correspondant am\u00e9ricain qui habitait \u00e0 Seattle. Il m&rsquo;avait envoy\u00e9 en petit cadeau une petite bouteille qui contenait des cendres du Mont Saint Helens&#8230;<\/p>\n\n\n\n<div id='gallery-1' class='gallery galleryid-1679 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/carnetsdevoyage.net\/oregon2024\/dsc02189-copier\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-content\/uploads\/sites\/23\/2024\/08\/DSC02189-Copier-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/carnetsdevoyage.net\/oregon2024\/dsc02190-copier\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-content\/uploads\/sites\/23\/2024\/08\/DSC02190-Copier-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">J&rsquo;ai d\u00e9nich\u00e9 deux petites vid\u00e9o Youtube pour ceux que \u00e7a int\u00e9resse. Lors de son \u00e9ruption, le volcan a perdu en quelques secondes plus de 400 m\u00e8tres d&rsquo;altitude ! Son nuage de cendres \u00e0 fait le tour de la terre en 48 heures et a recouvert toute la r\u00e9gion. La d\u00e9flagration a \u00e9t\u00e9 entendue jusqu&rsquo;en Californie \u00e0 plus de 300 km de l\u00e0&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Mt St Helens Eruption 1980\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/RqtLhAnu4WQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Revivez l&#039;\u00e9ruption cataclysmique du mont Saint Helens | Futura\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/3flFsOnAFTw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Plus pr\u00e8s de nous, la future \u00e9ruption du Mont Rainier est redout\u00e9e ! Les experts pensent que son explosion pourrait \u00eatre mille fois plus puissante que celle du Mont Saint Helens. Il est recouvert de 17 glaciers qui entraineraient des coul\u00e9es de boues titanesques, et les ville de Seattle, de Portland, et de Vancouver pourraient \u00eatre ras\u00e9es&#8230; Et ce n&rsquo;est pas tout ! La chaine des Cascades compte 20 volcans majeurs, et plus de 4000 fractures volcaniques, sans compter les 4 plaques tectoniques qui se rencontrent dans la r\u00e9gion ! On pense toujours au Big One Californien, mais celui attendu ici serait bien plus d\u00e9vastateur !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On va se tirer d&rsquo;ici avant que \u00e7a p\u00e8te !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Derni\u00e8re journ\u00e9e de notre p\u00e9riple entre l&rsquo;\u00e9tat de Washington et l&rsquo;Oregon demain. On va se promener et essayer de d\u00e9couvrir un peu Tacoma !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Demain !<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Transit aujourd&rsquo;hui entre The Dalles et Tacoma, pr\u00e8s de Seattle. Long trajet de plus de 3 heures avec pas grand chose \u00e0 nous mettre sous la dent ! Retour dans l&rsquo;\u00e9tat de Washington. On est pass\u00e9s \u00e0 c\u00f4t\u00e9 du Mont Saint Helens. Le 18 mai 1980, ce gigantesque stratovolcan a explos\u00e9 et a ravag\u00e9 toute la r\u00e9gion, tuant plus de 60 personnes. Pour la petite histoire, \u00e0 l&rsquo;\u00e9poque, j&rsquo;avais 12 ans, et j&rsquo;avais un correspondant am\u00e9ricain qui habitait \u00e0 Seattle&#8230;.<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/carnetsdevoyage.net\/oregon2024\/2024\/08\/02\/de-the-dalles-a-tacoma-le-mont-saint-helens\/\">Lire la suite<span class=\"screen-reader-text\"> Lire la suite<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1679","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/posts\/1679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/comments?post=1679"}],"version-history":[{"count":2,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/posts\/1679\/revisions"}],"predecessor-version":[{"id":1728,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/posts\/1679\/revisions\/1728"}],"wp:attachment":[{"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/media?parent=1679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/categories?post=1679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/carnetsdevoyage.net\/oregon2024\/wp-json\/wp\/v2\/tags?post=1679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}