{"id":2252,"date":"2014-07-09T16:37:11","date_gmt":"2014-07-09T21:37:11","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=2252"},"modified":"2014-07-09T16:37:11","modified_gmt":"2014-07-09T21:37:11","slug":"un-indice-uv-record-enregistre-en-amerique-du-sud","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/un-indice-uv-record-enregistre-en-amerique-du-sud\/","title":{"rendered":"Un indice UV record enregistr\u00e9 en Am\u00e9rique du Sud"},"content":{"rendered":"

 <\/p>\n

\"Le<\/a>

Le volcan Licancabur se trouve \u00e0 la fronti\u00e8re de la Bolivie et du Chili (Cr\u00e9dit: Pirindao, flickr.com<\/a>)<\/p><\/div>\n

Une \u00e9quipe de chercheurs ont mesur\u00e9 l\u2019indice UV le plus \u00e9lev\u00e9 jamais enregistr\u00e9 sur la surface de la Terre.<\/span><\/p>\n

Le 29 d\u00e9cembre 2003, l\u2019indice UV a atteint 43 au sommet du volcan Licancabur (\u00e0 5 917 m\u00e8tres d\u2019altitude) et pr\u00e8s de Laguna Blanca (\u00e0 4 340 m\u00e8tres d\u2019altitude) en Bolivie.\u00a0<\/span>En comparaison, l\u2019indice UV d\u00e9passe rarement le 10 au Canada.<\/p>\n

Les auteurs expliquent que de telles anomalies de l\u2019indice UV pourraient devenir de plus en plus fr\u00e9quentes puisque l\u2019ozone stratosph\u00e9rique dans les tropiques est en baisse.<\/span><\/p>\n

Pour lire l\u2019article original publi\u00e9 dans\u00a0Frontiers in Environmental Science\u00a0<\/span><\/em>le\u00a08\u00a0juillet\u00a0<\/strong>2014<\/strong>,\u00a0cliquez\u00a0ici<\/a><\/span>.<\/p>\n

Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/span><\/p>\n

Nathalie A. Cabrol, Institut SETI, Centre Carl Sagan \/Centre de recheche Ames de la NASA, U.S.A.<\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"

  Une \u00e9quipe de chercheurs ont mesur\u00e9 l\u2019indice UV le plus \u00e9lev\u00e9 jamais enregistr\u00e9 sur la surface de la Terre. Le 29 d\u00e9cembre 2003, l\u2019indice UV a atteint 43 au sommet du volcan Licancabur (\u00e0 5 917 m\u00e8tres d\u2019altitude) et pr\u00e8s de Laguna Blanca (\u00e0 4 340 m\u00e8tres d\u2019altitude) en Bolivie.\u00a0En comparaison, l\u2019indice UV d\u00e9passe […]<\/p>\n","protected":false},"author":3,"featured_media":2229,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":""},"categories":[531],"tags":[388,683,1872,1871],"class_list":["post-2252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-changements-climatiques","tag-environnement","tag-radiation-fr","tag-rayonnement-solaire"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/07\/pngbase64c1a66e93e31b66bd.png","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-Ak","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=2252"}],"version-history":[{"count":2,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2252\/revisions"}],"predecessor-version":[{"id":2263,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/2252\/revisions\/2263"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/2229"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=2252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=2252"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=2252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}