{"id":29256,"date":"2026-07-01T08:00:01","date_gmt":"2026-07-01T06:00:01","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=29256"},"modified":"2026-06-30T20:23:01","modified_gmt":"2026-06-30T18:23:01","slug":"quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/","title":{"rendered":"Quand l&rsquo;oc\u00e9an influence notre m\u00e9t\u00e9o : comprendre les contrastes qui entourent la France"},"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>Alors que la France conna\u00eet un nouvel \u00e9pisode de chaleur remarquable, une grande partie de l&rsquo;attention se porte naturellement sur les temp\u00e9ratures de l&rsquo;air. Pourtant, un autre ph\u00e9nom\u00e8ne se d\u00e9roule en parall\u00e8le, beaucoup plus discret : les oc\u00e9ans qui entourent notre pays accumulent une quantit\u00e9 de chaleur exceptionnelle.<\/p>\n<p>Au m\u00eame moment, plusieurs milliers de kilom\u00e8tres plus au nord, entre le Groenland et l&rsquo;Islande, une vaste r\u00e9gion de l&rsquo;Atlantique Nord continue d&rsquo;afficher des temp\u00e9ratures inf\u00e9rieures \u00e0 la moyenne. Cette anomalie, appel\u00e9e \u00ab Cold Blob \u00bb, intrigue les climatologues depuis plusieurs d\u00e9cennies.<\/p>\n<p>\u00c0 premi\u00e8re vue, ces deux ph\u00e9nom\u00e8nes semblent contradictoires. Pourtant, ils pourraient \u00eatre les deux faces d&rsquo;une m\u00eame \u00e9volution du syst\u00e8me climatique.<\/p>\n<p><strong>Des mers de plus en plus chaudes autour de la France<\/strong><\/p>\n<p>Les cartes satellites montrent que la M\u00e9diterran\u00e9e, le golfe de Gascogne, la Manche et une partie de l&rsquo;Atlantique proche de nos c\u00f4tes pr\u00e9sentent actuellement des temp\u00e9ratures de surface bien sup\u00e9rieures aux normales saisonni\u00e8res.<\/p>\n<p>Cette chaleur est importante car l&rsquo;oc\u00e9an poss\u00e8de une immense capacit\u00e9 \u00e0 stocker l&rsquo;\u00e9nergie. Contrairement \u00e0 l&rsquo;air, qui peut changer rapidement de temp\u00e9rature, la mer emmagasine progressivement la chaleur et la restitue ensuite pendant plusieurs semaines, voire plusieurs mois.<\/p>\n<p>Cette r\u00e9serve thermique influence directement notre m\u00e9t\u00e9o.<\/p>\n<p>Elle contribue notamment \u00e0 maintenir des nuits plus douces, augmente l&rsquo;humidit\u00e9 de l&rsquo;air et peut fournir davantage d&rsquo;\u00e9nergie aux syst\u00e8mes orageux lorsque les conditions deviennent favorables.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29261\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/paradoxe-ocean-france\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?fit=1402%2C1122&amp;ssl=1\" data-orig-size=\"1402,1122\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Paradoxe ocean france\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?fit=800%2C640&amp;ssl=1\" class=\"aligncenter wp-image-29261 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=1402%2C1122&#038;ssl=1\" alt=\"\" width=\"1402\" height=\"1122\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?w=1402&amp;ssl=1 1402w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=300%2C240&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=800%2C640&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=75%2C60&amp;ssl=1 75w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=768%2C615&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=1226%2C981&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=928%2C743&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Paradoxe-ocean-france.png?resize=480%2C384&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><strong>Le Cold Blob, une anomalie qui persiste<\/strong><\/p>\n<p>Pendant que les mers proches de la France battent r\u00e9guli\u00e8rement des records de chaleur, une zone continue pourtant de r\u00e9sister au r\u00e9chauffement : le Cold Blob de l&rsquo;Atlantique Nord.<\/p>\n<p>Situ\u00e9 entre le Groenland et l&rsquo;Islande, il appara\u00eet depuis plusieurs d\u00e9cennies comme une r\u00e9gion relativement plus froide que le reste de l&rsquo;oc\u00e9an mondial.<\/p>\n<p>Cette anomalie int\u00e9resse particuli\u00e8rement les chercheurs car elle pourrait refl\u00e9ter une \u00e9volution de l&rsquo;AMOC (Atlantic Meridional Overturning Circulation), l&rsquo;immense circulation oc\u00e9anique qui transporte une partie de la chaleur des tropiques vers l&rsquo;Atlantique Nord.<\/p>\n<p>Les observations montrent que cette circulation s&rsquo;est probablement affaiblie au cours des derni\u00e8res d\u00e9cennies, m\u00eame si elle continue naturellement \u00e0 fonctionner.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29262\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/blob-froid-ocean-atlantique\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Blob froid ocean Atlantique\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-29262 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=1536%2C1024&#038;ssl=1\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Blob-froid-ocean-Atlantique-.png?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><strong>L&rsquo;impact du Jet Stream<\/strong>&nbsp;<\/p>\n<p>Le courant-jet est un puissant courant d&rsquo;air situ\u00e9 \u00e0 environ 10 km d&rsquo;altitude qui guide les perturbations au-dessus de l&rsquo;Atlantique et de l&rsquo;Europe. Son trajet d\u00e9pend des contrastes de temp\u00e9rature entre les r\u00e9gions polaires et subtropicales. Lorsque les mers autour de la France deviennent exceptionnellement chaudes tandis qu&rsquo;un Cold Blob persiste dans l&rsquo;Atlantique Nord, ces contrastes peuvent modifier son comportement. Le courant-jet devient alors plus ondulant et favorise des blocages atmosph\u00e9riques responsables de longues canicules. Lorsque ce blocage se rompt, l&rsquo;arriv\u00e9e d&rsquo;air plus frais au-dessus de mers tr\u00e8s chaudes apporte l&rsquo;\u00e9nergie n\u00e9cessaire au d\u00e9veloppement d&rsquo;orages violents et, en M\u00e9diterran\u00e9e, d&rsquo;\u00e9pisodes c\u00e9venols parfois particuli\u00e8rement intenses.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29270\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/jet-stream-29-juin-2026\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?fit=768%2C512&amp;ssl=1\" data-orig-size=\"768,512\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Jet stream 29 juin 2026\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?fit=768%2C512&amp;ssl=1\" class=\"aligncenter wp-image-29270 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?resize=768%2C512&#038;ssl=1\" alt=\"\" width=\"768\" height=\"512\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?w=768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Jet-stream-29-juin-2026.jpeg?resize=480%2C320&amp;ssl=1 480w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/p>\n<p><strong>Quel lien avec la m\u00e9t\u00e9o fran\u00e7aise ?<\/strong><\/p>\n<p>La chaleur actuelle observ\u00e9e en France s&rsquo;explique avant tout par la pr\u00e9sence d&rsquo;un puissant blocage anticyclonique qui favorise les remont\u00e9es d&rsquo;air chaud depuis le sud de l&rsquo;Europe et l&rsquo;Afrique du Nord.<\/p>\n<p>Cependant, les oc\u00e9ans jouent un r\u00f4le essentiel en amplifiant certains effets.<\/p>\n<p>Des mers plus chaudes limitent le refroidissement nocturne, entretiennent la chaleur pr\u00e8s des c\u00f4tes et augmentent l&rsquo;\u00e9nergie disponible dans l&rsquo;atmosph\u00e8re. Elles peuvent \u00e9galement renforcer certains \u00e9pisodes orageux lorsque de l&rsquo;air plus frais arrive en altitude.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29213\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/le-dome-de-chaleur-comment-un-gigantesque-anticyclone-peut-transformer-leurope-en-veritable-fournaise\/chaleur-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"chaleur\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-29213 size-large\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=800%2C533&#038;ssl=1\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?resize=480%2C320&amp;ssl=1 480w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/chaleur.png?w=1536&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\u00c9pisodes orageux<\/strong>&nbsp;<\/p>\n<p>La chaleur emmagasin\u00e9e par les mers qui entourent la France ne se limite pas \u00e0 amplifier les vagues de chaleur. Elle constitue \u00e9galement un v\u00e9ritable r\u00e9servoir d&rsquo;\u00e9nergie pour l&rsquo;atmosph\u00e8re. Lorsque de l&rsquo;air plus frais descend en altitude \u00e0 la fin d&rsquo;une p\u00e9riode caniculaire, le contraste entre cette masse d&rsquo;air et une M\u00e9diterran\u00e9e exceptionnellement chaude favorise une forte \u00e9vaporation et une importante remont\u00e9e d&rsquo;humidit\u00e9. Cette \u00e9nergie suppl\u00e9mentaire peut alimenter des orages plus intenses, accompagn\u00e9s de pluies diluviennes, de gr\u00eale et de fortes rafales de vent. En automne, lorsque la M\u00e9diterran\u00e9e a accumul\u00e9 plusieurs mois de chaleur, ces conditions deviennent particuli\u00e8rement propices aux \u00e9pisodes c\u00e9venols, durant lesquels des pluies torrentielles peuvent provoquer des crues soudaines et des inondations majeures sur les reliefs du sud-est de la France. Sans \u00eatre la seule cause de ces ph\u00e9nom\u00e8nes, une mer plus chaude augmente leur potentiel \u00e9nerg\u00e9tique et peut contribuer \u00e0 renforcer leur intensit\u00e9 lorsque les conditions m\u00e9t\u00e9orologiques sont r\u00e9unies.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29263\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/orage-10\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Orage\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?fit=800%2C533&amp;ssl=1\" class=\"aligncenter wp-image-29263 size-large\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=800%2C533&#038;ssl=1\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=800%2C533&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=80%2C53&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=1226%2C817&amp;ssl=1 1226w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=928%2C619&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?resize=480%2C320&amp;ssl=1 480w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Orage.jpg?w=1536&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Et ensuite ?<\/strong><\/p>\n<p>\u00c0 plus long terme, les chercheurs \u00e9tudient \u00e9galement la possibilit\u00e9 qu&rsquo;un ralentissement progressif de l&rsquo;AMOC influence la circulation atmosph\u00e9rique au-dessus de l&rsquo;Atlantique Nord, avec des cons\u00e9quences sur les trajectoires des d\u00e9pressions et la fr\u00e9quence de certaines situations m\u00e9t\u00e9orologiques persistantes.<\/p>\n<p><strong>Un climat plus contrast\u00e9<\/strong><\/p>\n<p>L&rsquo;\u00e9volution observ\u00e9e aujourd&rsquo;hui ne signifie pas que l&rsquo;Europe va simplement devenir plus chaude ou plus froide.<\/p>\n<p>Les recherches sugg\u00e8rent plut\u00f4t que le climat pourrait devenir plus contrast\u00e9.<\/p>\n<p>Certaines p\u00e9riodes pourraient \u00eatre marqu\u00e9es par des vagues de chaleur plus longues, tandis que d&rsquo;autres verraient davantage de pr\u00e9cipitations ou des changements dans les trajectoires des temp\u00eates.<\/p>\n<p>Le r\u00e9chauffement global resterait la tendance dominante, mais les oc\u00e9ans continueraient \u00e0 moduler fortement les conditions m\u00e9t\u00e9orologiques r\u00e9gionales.<\/p>\n<p><strong>Pourquoi les scientifiques surveillent-ils autant l&rsquo;Atlantique Nord ?<\/strong><\/p>\n<p>L&rsquo;Atlantique Nord joue un r\u00f4le majeur dans la r\u00e9partition de la chaleur \u00e0 l&rsquo;\u00e9chelle de l&rsquo;h\u00e9misph\u00e8re Nord.<\/p>\n<p>C&rsquo;est pourquoi chaque \u00e9volution de cette r\u00e9gion est observ\u00e9e avec beaucoup d&rsquo;attention.<\/p>\n<p>Le Cold Blob, les temp\u00e9ratures tr\u00e8s \u00e9lev\u00e9es des mers europ\u00e9ennes, la fonte acc\u00e9l\u00e9r\u00e9e du Groenland et les mesures r\u00e9alis\u00e9es sur l&rsquo;AMOC constituent autant d&rsquo;\u00e9l\u00e9ments qui permettent de mieux comprendre les changements en cours.<\/p>\n<p>Pris s\u00e9par\u00e9ment, ces ph\u00e9nom\u00e8nes racontent chacun une partie de l&rsquo;histoire. Ensemble, ils offrent une vision de plus en plus pr\u00e9cise d&rsquo;un oc\u00e9an qui \u00e9volue progressivement.<\/p>\n<figure id=\"attachment_29266\" aria-describedby=\"caption-attachment-29266\" style=\"width: 1202px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"29266\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/quand-locean-influence-notre-meteo-comprendre-les-contrastes-qui-entourent-la-france\/sst-atlantique-nord-28-juin-2026\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?fit=1202%2C1308&amp;ssl=1\" data-orig-size=\"1202,1308\" data-comments-opened=\"0\" 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;,&quot;alt&quot;:&quot;&quot;}\" data-image-title=\"Sst Atlantique nord 28 juin 2026\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?fit=735%2C800&amp;ssl=1\" class=\"wp-image-29266 size-full\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=1202%2C1308&#038;ssl=1\" alt=\"\" width=\"1202\" height=\"1308\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?w=1202&amp;ssl=1 1202w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=276%2C300&amp;ssl=1 276w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=735%2C800&amp;ssl=1 735w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=55%2C60&amp;ssl=1 55w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=768%2C836&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=928%2C1010&amp;ssl=1 928w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Sst-Atlantique-nord-28-juin-2026.jpg?resize=480%2C522&amp;ssl=1 480w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption id=\"caption-attachment-29266\" class=\"wp-caption-text\">Credit NOAA<\/figcaption><\/figure>\n<p><strong>Conclusion<\/strong><\/p>\n<p>Le paradoxe est saisissant : alors que les mers qui entourent la France accumulent une chaleur exceptionnelle, une poche d&rsquo;eau plus froide persiste dans l&rsquo;Atlantique Nord.<\/p>\n<p>Cette opposition illustre la complexit\u00e9 du syst\u00e8me climatique. Les oc\u00e9ans ne r\u00e9agissent pas partout de la m\u00eame mani\u00e8re, mais ils restent l&rsquo;un des principaux moteurs de notre m\u00e9t\u00e9o.<\/p>\n<p>Comprendre ces m\u00e9canismes est essentiel, car l&rsquo;oc\u00e9an ne se contente pas de refl\u00e9ter le changement climatique : il en influence aussi le rythme et la mani\u00e8re dont nous le ressentons au quotidien. Les observations actuelles montrent que cette \u00e9volution est d\u00e9j\u00e0 en cours et que les prochaines d\u00e9cennies permettront de mieux mesurer son influence sur le climat europ\u00e9en.<\/p>\n<p>Adaptation Terra Projects&nbsp;<\/p>\n<p><em>Sources : Chaleur des oc\u00e9ans et vagues de chaleur marines :<\/em><br \/>\n<em>NOAA Coral Reef Watch \u2013 Sea Surface Temperature Anomalies\u2060<\/em><br \/>\n<em>Copernicus Marine Service\u2060<\/em><br \/>\n<em>Copernicus Climate Change Service (C3S)\u2060<\/em><\/p>\n<p><em>Cold Blob et ralentissement de l&rsquo;AMOC :<\/em><br \/>\n<em>Nature Geoscience \u2013 Current Atlantic Meridional Overturning Circulation weakest in last millennium (Caesar et al., 2021)\u2060<\/em><br \/>\n<em>Potsdam Institute for Climate Impact Research (Stefan Rahmstorf)\u2060<\/em><br \/>\n<em>Carbon Brief \u2013 AMOC Explainer\u2060<\/em><\/p>\n<p><em>\u00c9pisodes m\u00e9diterran\u00e9ens et c\u00e9venols :<\/em><br \/>\n<em>M\u00e9t\u00e9o-France \u2013 Les \u00e9pisodes m\u00e9diterran\u00e9ens et c\u00e9venols\u2060<\/em><\/p>\n<p><em>R\u00e9chauffement climatique et extr\u00eames :<\/em><br \/>\n<em>GIEC (IPCC) \u2013 Sixi\u00e8me rapport d&rsquo;\u00e9valuation (AR6)\u2060<\/em><br \/>\n<em>Organisation m\u00e9t\u00e9orologique mondiale (OMM\/WMO)\u2060<\/em><\/p>\n<p><em>Pour la canicule actuelle :<\/em><br \/>\n<em>M\u00e9t\u00e9o-France \u2013 Actualit\u00e9s Canicule\u2060<\/em><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"29256\">(27)<\/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>Alors que la France conna\u00eet un nouvel \u00e9pisode de chaleur remarquable, une grande partie de l&rsquo;attention se porte naturellement sur&#8230;<\/p>\n","protected":false},"author":1,"featured_media":29268,"comment_status":"closed","ping_status":"closed","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":[20,32],"tags":[242,7999,316,41,56,159,1615,55],"class_list":["post-29256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climat","category-meteorologie","tag-atlantique","tag-blob","tag-chaleur","tag-climat","tag-france","tag-groenland","tag-mediterranee","tag-meteo","wpcat-20-id","wpcat-32-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/07\/Plage-chaleur-orage.jpg?fit=1536%2C1024&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-7BS","jetpack-related-posts":[{"id":24273,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-blob-de-chaleur-de-locean-pacifique-nord-impacte-durement-le-climat-sur-lamerique-du-nord-et-leurope\/","url_meta":{"origin":29256,"position":0},"title":"Le blob de chaleur de l&rsquo;oc\u00e9an Pacifique Nord impacte durement le climat sur l&rsquo;Am\u00e9rique du Nord et l&rsquo;Europe&#8230; Chaleurs et s\u00e9cheresses","author":"Admin","date":"9 ao\u00fbt 2022","format":false,"excerpt":"Celui que les scientifiques surnomment \u00ab le blob \u00bb est une zone de chaleur anormale situ\u00e9e dans une partie de l'oc\u00e9an Pacifique. Cette grande masse d'eau, localis\u00e9e au large des c\u00f4tes de l'Am\u00e9rique du Nord, a \u00e9t\u00e9 d\u00e9couverte \u00e0 la fin de l'ann\u00e9e 2013 et a continu\u00e9 \u00e0 se propager\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\/08\/blob-chaud-et-sst-hemisphere-nord-aout-2022.jpg?fit=1045%2C449&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/08\/blob-chaud-et-sst-hemisphere-nord-aout-2022.jpg?fit=1045%2C449&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/08\/blob-chaud-et-sst-hemisphere-nord-aout-2022.jpg?fit=1045%2C449&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/08\/blob-chaud-et-sst-hemisphere-nord-aout-2022.jpg?fit=1045%2C449&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":29039,"url":"https:\/\/www.laterredufutur.com\/accueil\/cold-blob-letrange-refroidissement-de-latlantique-nord-annonce-t-il-un-basculement-de-lamoc-au-xxie-siecle\/","url_meta":{"origin":29256,"position":1},"title":"Cold Blob : l&rsquo;\u00e9trange refroidissement de l&rsquo;Atlantique Nord annonce-t-il un basculement de l&rsquo;AMOC au XXIe si\u00e8cle ?","author":"Admin","date":"18 juin 2026","format":false,"excerpt":"Le myst\u00e9rieux \u00ab Cold Blob \u00bb de l'Atlantique : le signal d'alarme d'un oc\u00e9an qui change Alors que la plan\u00e8te se r\u00e9chauffe \u00e0 un rythme sans pr\u00e9c\u00e9dent, une r\u00e9gion de l'Atlantique Nord fait figure d'exception. Situ\u00e9e entre le sud du Groenland et l'Islande, cette vaste zone oc\u00e9anique affiche depuis plusieurs\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/Cold-blob-Atlantique-nord.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\/Cold-blob-Atlantique-nord.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/Cold-blob-Atlantique-nord.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/Cold-blob-Atlantique-nord.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/06\/Cold-blob-Atlantique-nord.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6207,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-volcans-influencent-le-climat-de-latlantique-nord\/","url_meta":{"origin":29256,"position":2},"title":"Les volcans influencent le climat de l&rsquo;Atlantique nord","author":"Admin","date":"15 mai 2015","format":false,"excerpt":"En r\u00e9fl\u00e9chissant les rayons du soleil, les particules \u00e9mises lors d\u2019\u00e9ruptions volcaniques majeures refroidissent l\u2019atmosph\u00e8re et ont un effet direct sur l'atmosph\u00e8re mais assez bref, deux \u00e0 trois ans. Pourtant, elles modifient pendant plus de 20 ans la circulation oc\u00e9anique de l\u2019Atlantique nord, laquelle module le climat europ\u00e9en. C\u2019est ce\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\/04\/Eruption-Volcan-Calbuco.jpg?fit=770%2C433&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/Eruption-Volcan-Calbuco.jpg?fit=770%2C433&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/Eruption-Volcan-Calbuco.jpg?fit=770%2C433&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/Eruption-Volcan-Calbuco.jpg?fit=770%2C433&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25832,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-teleconnexions-atmospheriques-soutiennent-les-blobs-chauds-dans-le-nord-est-de-locean-pacifique\/","url_meta":{"origin":29256,"position":3},"title":"Les \u00ab\u00a0t\u00e9l\u00e9connexions\u00a0\u00bb atmosph\u00e9riques soutiennent les blobs chauds dans le nord-est de l&rsquo;oc\u00e9an Pacifique","author":"Admin","date":"3 mai 2024","format":false,"excerpt":"Au cours des dix derni\u00e8res ann\u00e9es, on a assist\u00e9 \u00e0 une s\u00e9rie de \" blobs chauds \" dans le nord-est de l'oc\u00e9an Pacifique. Ces vagues de chaleur marine causent des dommages consid\u00e9rables aux \u00e9cosyst\u00e8mes et \u00e0 la vie marine dans la r\u00e9gion, mais les m\u00e9canismes par lesquels elles se d\u00e9veloppent\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\/2024\/05\/blob-chaud-pacifique-nord.jpg?fit=1200%2C860&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/blob-chaud-pacifique-nord.jpg?fit=1200%2C860&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/blob-chaud-pacifique-nord.jpg?fit=1200%2C860&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/blob-chaud-pacifique-nord.jpg?fit=1200%2C860&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/blob-chaud-pacifique-nord.jpg?fit=1200%2C860&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":12090,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-tache-dans-latlantique-qui-chamboule-notre-climat\/","url_meta":{"origin":29256,"position":4},"title":"Une tache dans l\u2019Atlantique qui chamboule notre climat","author":"Admin","date":"4 mai 2016","format":false,"excerpt":"Voici une information canadienne sur cette t\u00e2che d'eau froide dans l'Atlantique. Ce ph\u00e9nom\u00e8ne dure depuis bient\u00f4t 2 ans maintenant. Voici un r\u00e9sum\u00e9 du m\u00e9dia http:\/\/www.meteomedia.com\/ . Une anomalie de temp\u00e9rature de l\u2019eau dans l\u2019Atlantique fait sourciller les scientifiques puisqu'elle risque de chambouler notre climat. Elle se situe entre l\u2019est de\u2026","rel":"","context":"Dans &quot;Courants Marins&quot;","block_context":{"text":"Courants Marins","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/circulation-oceanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/temperatures-2016.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\/05\/temperatures-2016.jpg?fit=690%2C388&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/temperatures-2016.jpg?fit=690%2C388&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":8276,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-masse-deau-chaude-dans-le-pacifique-deregle-le-climat-et-la-faune-en-amerique-du-nord\/","url_meta":{"origin":29256,"position":5},"title":"Une masse d&rsquo;eau chaude dans le Pacifique d\u00e9r\u00e8gle le climat et la faune en Am\u00e9rique du Nord","author":"Admin","date":"19 septembre 2015","format":false,"excerpt":"Elle s'\u00e9tend du Mexique \u00e0 l'Alaska. La temp\u00e9rature y est deux degr\u00e9s sup\u00e9rieure aux eaux alentours. Une grosse masse d'eau chaude \u2013on parle ici de 2.000 kilom\u00e8tres de long sur 1.600 kilom\u00e8tres de large\u2013 voyage actuellement dans l'oc\u00e9an Pacifique, au large de l'Am\u00e9rique du nord. Le scientifique qui a d\u00e9couvert\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\/09\/secheresse-californie.jpg?fit=636%2C382&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/secheresse-californie.jpg?fit=636%2C382&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/secheresse-californie.jpg?fit=636%2C382&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/29256","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=29256"}],"version-history":[{"count":8,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/29256\/revisions"}],"predecessor-version":[{"id":29271,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/29256\/revisions\/29271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/29268"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=29256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=29256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=29256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}