{"id":8007,"date":"2015-09-03T18:00:46","date_gmt":"2015-09-03T16:00:46","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=8007"},"modified":"2015-09-01T21:31:19","modified_gmt":"2015-09-01T19:31:19","slug":"lepisode-climatique-actuel-del-nino-particulierement-puissant","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/lepisode-climatique-actuel-del-nino-particulierement-puissant\/","title":{"rendered":"L&rsquo;\u00e9pisode climatique actuel d&rsquo;El Ni\u00f1o particuli\u00e8rement puissant"},"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 id=\"yui_3_9_1_1_1441134876558_1144\" class=\"first\" style=\"text-align: justify;\">Le ph\u00e9nom\u00e8ne m\u00e9t\u00e9orologique El Ni\u00f1o actuellement en cours devrait atteindre son paroxysme entre octobre et janvier et pourrait devenir le plus puissant jamais observ\u00e9, a d\u00e9clar\u00e9 mardi l&rsquo;Organisation m\u00e9t\u00e9orologique mondiale (OMM).<\/p>\n<p style=\"text-align: justify;\">Les pr\u00e9visions des mod\u00e8les et les avis des experts donnent \u00e0 penser que la temp\u00e9rature de l&rsquo;eau en surface dans le centre-est du Pacifique tropical va probablement d\u00e9passer la normale de 2\u00b0Celsius et l&rsquo;actuel El Ni\u00f1o pourrait donc faire partie des quatre \u00e9pisodes les plus intenses observ\u00e9s depuis 1950, selon l&rsquo;OMM.<\/p>\n<p style=\"text-align: justify;\">En g\u00e9n\u00e9ral, l&rsquo;air chaud au-dessus de la partie orientale du Pacifique entra\u00eene des pr\u00e9cipitations plus fortes sur la c\u00f4te ouest de l&rsquo;Am\u00e9rique latine et des s\u00e9cheresses en Oc\u00e9anie et en Asie du Sud-Est, a dit Maxx Dilley, directeur de la division des pr\u00e9visions climatiques \u00e0 l&rsquo;OMM.<\/p>\n<p style=\"text-align: justify;\">El Ni\u00f1o peut aussi provoquer des pluies abondantes voire des inondations dans la Corne de l&rsquo;Afrique mais des conditions plus s\u00e8ches dans la partie sud de l&rsquo;Afrique, a-t-il ajout\u00e9.<\/p>\n<p style=\"text-align: justify;\">L&rsquo;impact du ph\u00e9nom\u00e8ne dans l&rsquo;h\u00e9misph\u00e8re Nord est difficile \u00e0 pr\u00e9voir en raison des cons\u00e9quences du r\u00e9chauffement de l&rsquo;Arctique sur le courant a\u00e9rien au-dessus de l&rsquo;Atlantique.<\/p>\n<p style=\"text-align: justify;\">\u00ab\u00a0La v\u00e9rit\u00e9, c&rsquo;est que nous ne savons pas ce qui va se produire. Les deux ph\u00e9nom\u00e8nes vont-ils se renforcer? S&rsquo;annuleront-ils l&rsquo;un l&rsquo;autre? Vont-ils agir par s\u00e9quences? Auront-ils des impacts r\u00e9gionaux? Nous ne savons vraiment pas\u00a0\u00bb, a dit David Carlson, directeur du programme de recherches sur le climat mondial.<\/p>\n<p style=\"text-align: justify;\">\u00ab\u00a0Je crois que nous pensons tous que des signes du r\u00e9chauffement climatique commencent \u00e0 se manifester dans l&rsquo;observation d&rsquo;El Ni\u00f1o\u00a0\u00bb, a-t-il ajout\u00e9.<\/p>\n<p style=\"text-align: justify;\">Selon lui, on ignore l&rsquo;impact du r\u00e9chauffement climatique sur la fr\u00e9quence ou l&rsquo;intensit\u00e9 du ph\u00e9nom\u00e8ne El Ni\u00f1o.<\/p>\n<p style=\"text-align: justify;\">Depuis 1950, des \u00e9pisodes particuli\u00e8rement intenses ont \u00e9t\u00e9 observ\u00e9s en 1972-73, 1982-83 et 1997-98.<\/p>\n<p style=\"text-align: justify;\">source: Reuters<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"8007\">(369)<\/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>Le ph\u00e9nom\u00e8ne m\u00e9t\u00e9orologique El Ni\u00f1o actuellement en cours devrait atteindre son paroxysme entre octobre et janvier et pourrait devenir le&#8230;<\/p>\n","protected":false},"author":1,"featured_media":8008,"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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","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":[32],"tags":[337,148,2749,703,241,1697,2222,2659,52],"class_list":["post-8007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteorologie","tag-courant-marin","tag-el-nino","tag-hemisphere","tag-impact","tag-ocean","tag-ocean-pacifique","tag-omm","tag-phenomene","tag-rechauffement","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/el-nino.jpg?fit=991%2C651&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-259","jetpack-related-posts":[{"id":24270,"url":"https:\/\/www.laterredufutur.com\/accueil\/secheresse-la-nina-en-cause\/","url_meta":{"origin":8007,"position":0},"title":"S\u00e8cheresse, la Nina en cause","author":"Admin","date":"7 ao\u00fbt 2022","format":false,"excerpt":"Le ph\u00e9nom\u00e8ne La Ni\u00f1a pourrait durer jusqu'en 2023, et ce n'est pas une bonne nouvelle L'ONU a annonc\u00e9 vendredi que La Ni\u00f1a pourrait durer jusqu'en 2023. Les cons\u00e9quences mondiales de ce ph\u00e9nom\u00e8ne m\u00e9t\u00e9o ravageur, cousin d'El Ni\u00f1o ? Pluies abondantes, cyclones, s\u00e9cheresse... Mais qu'est-ce que La Ni\u00f1a ? En simplifi\u00e9,\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\/2022\/02\/secheresse-beau-temps.jpg?fit=960%2C640&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/02\/secheresse-beau-temps.jpg?fit=960%2C640&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/02\/secheresse-beau-temps.jpg?fit=960%2C640&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/02\/secheresse-beau-temps.jpg?fit=960%2C640&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":28646,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-el-nino-record-menace-la-planete-les-scientifiques-redoutent-un-evenement-historique\/","url_meta":{"origin":8007,"position":1},"title":"Un El Ni\u00f1o record menace la plan\u00e8te : les scientifiques redoutent un \u00e9v\u00e9nement historique","author":"Admin","date":"11 juin 2026","format":false,"excerpt":"Un El Ni\u00f1o historique en pr\u00e9paration ? Les scientifiques redoutent l'un des plus puissants jamais observ\u00e9s Alors que la plan\u00e8te conna\u00eet d\u00e9j\u00e0 une succession de records de chaleur, les climatologues surveillent avec attention un ph\u00e9nom\u00e8ne naturel qui pourrait amplifier encore davantage les bouleversements m\u00e9t\u00e9orologiques mondiaux : El Ni\u00f1o. Selon de\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\/2026\/06\/el-nino.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/el-nino.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/el-nino.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/el-nino.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/el-nino.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4780,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nina-responsable-de-lhiver-rigoureux-en-europe\/","url_meta":{"origin":8007,"position":2},"title":"La Ni\u00f1a responsable de l&rsquo;hiver rigoureux en Europe","author":"Admin","date":"23 f\u00e9vrier 2009","format":false,"excerpt":"Le ph\u00e9nom\u00e8ne climatique de La Ni\u00f1a dans l'oc\u00e9an Pacifique, rendu responsable des conditions hivernales particuli\u00e8rement rigoureuses en Europe, est en train de s'affaiblir, a annonc\u00e9 mardi l'Organisation m\u00e9t\u00e9orologique mondiale (OMM). \"Comme les param\u00e8tres (de La Ni\u00f1a) sont en train de faiblir, les pr\u00e9visions les plus probables sont ''neutres'' pour la\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\/lanina.gif?fit=569%2C362&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/lanina.gif?fit=569%2C362&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/lanina.gif?fit=569%2C362&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":11996,"url":"https:\/\/www.laterredufutur.com\/accueil\/del-nino-a-la-nina\/","url_meta":{"origin":8007,"position":3},"title":"D&rsquo;El Nino \u00e0 la Nina","author":"Admin","date":"29 avril 2016","format":false,"excerpt":"La Ni\u00f1a signifie \u00ab La petite fille \u00bb en espagnol. Sa r\u00e9putation est moins spectaculaire que son fr\u00e8re El Ni\u00f1o, surnomm\u00e9 l\u2019\u00ab enfant terrible de la m\u00e9t\u00e9o \u00bb, mais ses impacts peuvent \u00eatre tout aussi importants dans certaines r\u00e9gions du monde. Un ph\u00e9nom\u00e8ne La Ni\u00f1a est caract\u00e9ris\u00e9 par une anomalie\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\/2016\/04\/elnino-lanina.jpg?fit=690%2C388&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/elnino-lanina.jpg?fit=690%2C388&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/04\/elnino-lanina.jpg?fit=690%2C388&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":25396,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-grande-masse-deau-chaude-dans-le-pacifique-pourrait-etre-a-lorigine-du-comportement-etrange-del-nino\/","url_meta":{"origin":8007,"position":4},"title":"Une grande masse d&rsquo;eau chaude dans le Pacifique pourrait \u00eatre \u00e0 l&rsquo;origine du comportement \u00e9trange d&rsquo;El Ni\u00f1o","author":"Admin","date":"2 d\u00e9cembre 2023","format":false,"excerpt":"El Ni\u00f1o bat son plein et restera probablement \"fort\" cet hiver, mais son effet sur les conditions m\u00e9t\u00e9orologiques aux USA et dans le monde d\u00e9pend du comportement d'une masse anormalement chaude dans le Pacifique occidental, selon les experts. Selon le Washington Post, une \u00e9trange masse d'eau chaude apparue dans le\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\/2023\/06\/el-nino-juin-2023.png?fit=1200%2C729&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/06\/el-nino-juin-2023.png?fit=1200%2C729&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/06\/el-nino-juin-2023.png?fit=1200%2C729&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/06\/el-nino-juin-2023.png?fit=1200%2C729&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/06\/el-nino-juin-2023.png?fit=1200%2C729&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1940,"url":"https:\/\/www.laterredufutur.com\/accueil\/el-nino-le-retour-dun-monstre-meteo\/","url_meta":{"origin":8007,"position":5},"title":"El Nino, le retour d&rsquo;un monstre m\u00e9t\u00e9o","author":"Admin","date":"17 avril 2014","format":false,"excerpt":"Si les tendances actuelles se confirment, El Ni\u00f1o pourrait m\u00eame devenir le ph\u00e9nom\u00e8ne m\u00e9t\u00e9o plan\u00e9taire le plus monumental de 2014. Les probabilit\u00e9s sont de plus en plus fortes qu'El Ni\u00f1o soit de retour en 2014 \u2013et selon de nouvelles pr\u00e9visions m\u00e9t\u00e9o, le ph\u00e9nom\u00e8ne pourrait m\u00eame \u00eatre particuli\u00e8rement vigoureux. Gr\u00e2ce \u00e0\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\/wordpress\/wp-content\/uploads\/2014\/04\/laterredufutur.com_photos_el-nino-2014.jpg?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\/8007","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=8007"}],"version-history":[{"count":2,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/8007\/revisions"}],"predecessor-version":[{"id":8010,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/8007\/revisions\/8010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/8008"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=8007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=8007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=8007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}