{"id":10238,"date":"2015-12-30T20:49:40","date_gmt":"2015-12-30T19:49:40","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=10238"},"modified":"2019-01-25T11:38:18","modified_gmt":"2019-01-25T10:38:18","slug":"el-nino-rechauffe-le-pole-nord","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/el-nino-rechauffe-le-pole-nord\/","title":{"rendered":"El Nino r\u00e9chauffe le P\u00f4le nord"},"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 style=\"text-align: justify;\">Des temp\u00e9ratures qui flirtent avec z\u00e9ro : la douceur plan\u00e9taire de ce d\u00e9but d\u2019hiver n\u2018\u00e9pargne pas le p\u00f4le nord. En cause : El Nino, un ph\u00e9nom\u00e8ne climatique qui perturbe la circulation des courants marins et atmosph\u00e9riques entre les p\u00f4les et l\u2018\u00e9quateur.<\/p>\n<p style=\"text-align: justify;\">\u201c L\u2019air chaud remonte vers le nord jusqu\u2019au Spitzberg, et ensuite, il contourne le Groenland par le nord et arrive au p\u00f4le nord,\u201d explique Jesper Theilgaard, m\u00e9t\u00e9orologue danois.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/gCPUGzPEtGY?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p style=\"text-align: justify;\">Il n\u2019y a pas de mesure pr\u00e9cise des temp\u00e9ratures au p\u00f4le nord. Ce mercredi 30 d\u00e9cembre 2015, les services m\u00e9t\u00e9o norv\u00e9giens estimaient qu\u2019il y faisait -4 degr\u00e9s Celsius contre -30 en moyenne \u00e0 cette \u00e9poque de l\u2019ann\u00e9e. Rien d\u2019inqui\u00e9tant tant que le ph\u00e9nom\u00e8ne reste exceptionnel.<\/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 style=\"text-align: justify;\">Sur le long terme, explique Dorthe Dahl-Jensen, professeur \u00e0 l\u2019institut danois Niels Bohr, \u201c quand il fait chaud en surface, la glace se transforme en eau. Et quand elle reg\u00e8le, toute la couche ne se reforme pas l\u2019hiver suivant, la glace n\u2019est pas aussi \u00e9paisse. Quand la chaleur revient, elle fond encore plus et il y a encore moins de glace l\u2019ann\u00e9e suivante. \u201c<\/p>\n<p style=\"text-align: justify;\">Sur le sch\u00e9ma suivant, on peut noter tr\u00e8s clairement la position du jet stream et la pouss\u00e9e de la chaleur vers les hautes latitudes au dessus de l&rsquo;Europe. Un jet stream qui est singuli\u00e8rement impact\u00e9 par el nino cette ann\u00e9e :<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"10240\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/el-nino-rechauffe-le-pole-nord\/jet-stream-30dec2015\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?fit=721%2C700&amp;ssl=1\" data-orig-size=\"721,700\" 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=\"jet-stream-30dec2015\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?fit=300%2C291&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?fit=721%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-10240\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?resize=721%2C700\" alt=\"jet-stream-30dec2015\" width=\"721\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?w=721&amp;ssl=1 721w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/jet-stream-30dec2015.jpg?resize=300%2C291&amp;ssl=1 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/><\/p>\n<p style=\"text-align: justify;\">Adaptation de <a href=\"http:\/\/www.laterredufutur.com\/accueil\/\" target=\"_blank\" rel=\"noopener\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">source :&nbsp;<a href=\"http:\/\/fr.euronews.com\/\" target=\"_blank\" rel=\"noopener\">http:\/\/fr.euronews.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"10238\">(616)<\/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>Des temp\u00e9ratures qui flirtent avec z\u00e9ro : la douceur plan\u00e9taire de ce d\u00e9but d\u2019hiver n\u2018\u00e9pargne pas le p\u00f4le nord. En&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10239,"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":"#El-Nino r\u00e9chauffe le P\u00f4le nord @laterredufutur","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":[32],"tags":[316,148,1204,262,5360,64,684],"class_list":["post-10238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteorologie","tag-chaleur","tag-el-nino","tag-jet-stream","tag-pole-nord","tag-positives","tag-temperatures","tag-video","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/temperatures-positive-pole-nord-30dec2015.jpg?fit=1269%2C883&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2F8","jetpack-related-posts":[{"id":14023,"url":"https:\/\/www.laterredufutur.com\/accueil\/quand-les-consequences-del-nino-sur-larctique-affole-les-alarmistes-du-climat\/","url_meta":{"origin":10238,"position":0},"title":"Quand les cons\u00e9quences d&rsquo;El Nino sur l&rsquo;Arctique affolent les alarmistes du climat","author":"Admin","date":"18 novembre 2016","format":false,"excerpt":"Depuis plusieurs semaines, on assiste sur des sites \u00e0 grande notori\u00e9t\u00e9 \u00e0 un affolement d'une chaleur excessive sur l'arctique. Elle aurait une cons\u00e9quence \"d\u00e9sastreuse\" sur la banquise. Que cela en d\u00e9plaise \u00e0 certaines personnes, ce qui suit est une analyse des plus simple que chacun aurait pu avoir.\u00a0 Dans cet\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/chaleur-pole-nord-2016.jpg?fit=688%2C369&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/chaleur-pole-nord-2016.jpg?fit=688%2C369&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/chaleur-pole-nord-2016.jpg?fit=688%2C369&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1646,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-terre-ce-fameux-regulateur-de-temperatures\/","url_meta":{"origin":10238,"position":1},"title":"La Terre, ce fameux r\u00e9gulateur de temp\u00e9ratures","author":"Admin","date":"16 juillet 2014","format":false,"excerpt":"Oscillations du Pacifique de nature d\u00e9cennale. Un article r\u00e9cent post\u00e9 sur WUWT portant sur l'oscillation d\u00e9cennale du Pacifique (PDO) dit que la plupart des gens affirment que le PDO est utile pour pr\u00e9dire l'avenir du climat ... Je ne le pense pas, et cet article sert \u00e0 expliquer pourquoi je\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2014\/10\/laterredufutur.com_spaw_images_ocean.jpeg?fit=256%2C256&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3664,"url":"https:\/\/www.laterredufutur.com\/accueil\/el-nino-est-de-retour\/","url_meta":{"origin":10238,"position":2},"title":"El Ni\u00f1o est de retour","author":"Admin","date":"26 septembre 2006","format":false,"excerpt":"NEW YORK - EL Ni\u00f1o,\u00a0le r\u00e9chauffement des eaux \u00e9quatoriales\u00a0de l'oc\u00e9an pacifique qui\u00a0provoque des d\u00e9gats avec des\u00a0r\u00e9percussions atmosph\u00e9riques mondiales,\u00a0vient de se former\u00a0et\u00a0continuera en\u00a02007, a rapport\u00e9 mercredi l'Administration Oc\u00e9anique et Atmosph\u00e9rique Nationale (NOAA)\u00a0. EL Ni\u00f1o\u00a0est d\u00e9j\u00e0 responsable\u00a0d'une saison atlantique\u00a0cyclonique plus\u00a0mod\u00e9r\u00e9e que pr\u00e9vu, a dit un pr\u00e9visionniste de la NOAA. \u00ab EL Ni\u00f1o\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26898,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nina-est-terminee-apres-seulement-quelques-mois-que-sest-il-passe\/","url_meta":{"origin":10238,"position":3},"title":"La Ni\u00f1a est termin\u00e9e apr\u00e8s seulement quelques mois. Que s&rsquo;est-il pass\u00e9 ?","author":"Admin","date":"12 mai 2025","format":false,"excerpt":"Selon la NOAA, le cycle climatique La Ni\u00f1a a pris fin le mois de mars dernier, les temp\u00e9ratures de l'oc\u00e9an Pacifique ayant augment\u00e9 et le cycle de l'oscillation australe El Ni\u00f1o \u00e9tant entr\u00e9 dans un \u00e9tat neutre. Les scientifiques viennent d'annoncer que le ph\u00e9nom\u00e8ne m\u00e9t\u00e9orologique La Ni\u00f1a, attendu depuis longtemps,\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/05\/ssta.daily_.current-mai-2025.png?fit=1200%2C708&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/05\/ssta.daily_.current-mai-2025.png?fit=1200%2C708&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/05\/ssta.daily_.current-mai-2025.png?fit=1200%2C708&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/05\/ssta.daily_.current-mai-2025.png?fit=1200%2C708&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/05\/ssta.daily_.current-mai-2025.png?fit=1200%2C708&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":24718,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-retour-del-nino\/","url_meta":{"origin":10238,"position":4},"title":"Le retour d&rsquo;El Ni\u00f1o","author":"Admin","date":"5 f\u00e9vrier 2023","format":false,"excerpt":"Plusieurs mod\u00e8les pr\u00e9disent le retour d'El Ni\u00f1o en 2023, une ann\u00e9e qui devrait \u00eatre marqu\u00e9e par des anomalies de temp\u00e9rature et d'importants \u00e9pisodes de chaleur. Or, les changements climatiques bouleversent ce ph\u00e9nom\u00e8ne naturel et comportent leur part d'inconnu. Explications. Au d\u00e9but du mois, le programme europ\u00e9en Copernicus indiquait dans son\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/elnino1997-2015.jpg?fit=1200%2C651&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/elnino1997-2015.jpg?fit=1200%2C651&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/elnino1997-2015.jpg?fit=1200%2C651&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/elnino1997-2015.jpg?fit=1200%2C651&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/elnino1997-2015.jpg?fit=1200%2C651&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":13233,"url":"https:\/\/www.laterredufutur.com\/accueil\/il-sest-passe-quelque-chose-detrange-dans-la-stratosphere-equatoriale\/","url_meta":{"origin":10238,"position":5},"title":"Il s&rsquo;est pass\u00e9 quelque chose d&rsquo;\u00e9trange dans la stratosph\u00e8re \u00e9quatoriale","author":"Admin","date":"8 septembre 2016","format":false,"excerpt":"Un pattern de vent dans la stratosph\u00e8re, qui est rest\u00e9 inchang\u00e9 depuis 60 ans, vient de subir des changements. Les scientifiques cherchent toujours \u00e0 comprendre pourquoi, indique la NASA. Cette perturbation dans ce pattern (un ph\u00e9nom\u00e8ne que l'on peut observer de fa\u00e7on r\u00e9p\u00e9t\u00e9e lors de l'\u00e9tude de certains sujets) de\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/atmosphere-terre1.jpeg?fit=467%2C474&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10238","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=10238"}],"version-history":[{"count":3,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10238\/revisions"}],"predecessor-version":[{"id":18084,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10238\/revisions\/18084"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/10239"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=10238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=10238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=10238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}