{"id":725,"date":"2023-06-29T11:48:00","date_gmt":"2023-06-29T09:48:00","guid":{"rendered":"http:\/\/pont-dain.meteo01.fr\/mag\/?p=725"},"modified":"2023-07-29T11:48:45","modified_gmt":"2023-07-29T09:48:45","slug":"le-phenomene-el-nino-et-la-nina","status":"publish","type":"post","link":"http:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/","title":{"rendered":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a."},"content":{"rendered":"<div class=\"flex flex-grow flex-col gap-3\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a sont deux phases oppos\u00e9es d\u2019un cycle climatique naturel appel\u00e9 l\u2019ENSO (El Ni\u00f1o-Southern Oscillation).<\/p>\n<p>El Ni\u00f1o se caract\u00e9rise par un r\u00e9chauffement anormal des eaux de surface dans l\u2019oc\u00e9an Pacifique \u00e9quatorial, ce qui a un impact sur les conditions climatiques mondiales. Les \u00e9v\u00e9nements El Ni\u00f1o se produisent tous les 2 \u00e0 7 ans environ et peuvent durer de plusieurs mois \u00e0 plus d\u2019un an. Ils peuvent provoquer des s\u00e9cheresses dans certaines r\u00e9gions du monde, des inondations dans d\u2019autres, ainsi que des perturbations des courants oc\u00e9aniques et des \u00e9cosyst\u00e8mes marins.<\/p>\n<p>\u00c0 l\u2019inverse, La Ni\u00f1a est une phase oppos\u00e9e \u00e0 El Ni\u00f1o, qui se caract\u00e9rise par un refroidissement anormal des eaux de surface dans l\u2019oc\u00e9an Pacifique \u00e9quatorial. Les \u00e9v\u00e9nements La Ni\u00f1a se produisent \u00e9galement tous les 2 \u00e0 7 ans environ et peuvent durer de plusieurs mois \u00e0 plus d\u2019un an. Ils ont \u00e9galement un impact sur les conditions climatiques mondiales, mais de mani\u00e8re oppos\u00e9e \u00e0 El Ni\u00f1o, provoquant des inondations dans certaines r\u00e9gions et des s\u00e9cheresses dans d\u2019autres.<\/p>\n<p>Ces ph\u00e9nom\u00e8nes ont des cons\u00e9quences importantes sur l\u2019agriculture, la p\u00eache, les for\u00eats et les \u00e9cosyst\u00e8mes, ainsi que sur les populations vivant dans les r\u00e9gions touch\u00e9es. Ils sont surveill\u00e9s de pr\u00e8s par les scientifiques et les m\u00e9t\u00e9orologues pour anticiper leurs impacts et aider les populations \u00e0 s\u2019y pr\u00e9parer.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a sont deux phases oppos\u00e9es d\u2019un cycle climatique naturel appel\u00e9 l\u2019ENSO (El Ni\u00f1o-Southern Oscillation). El Ni\u00f1o se caract\u00e9rise par un r\u00e9chauffement anormal des eaux de surface dans l\u2019oc\u00e9an Pacifique <a class=\"mh-excerpt-more\" href=\"http:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\" title=\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a.\">[Lire la suite]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":74,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[48],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\" \/>\n<meta property=\"og:description\" content=\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a sont deux phases oppos\u00e9es d\u2019un cycle climatique naturel appel\u00e9 l\u2019ENSO (El Ni\u00f1o-Southern Oscillation). El Ni\u00f1o se caract\u00e9rise par un r\u00e9chauffement anormal des eaux de surface dans l\u2019oc\u00e9an Pacifique [Lire la suite]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\" \/>\n<meta property=\"og:site_name\" content=\"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-29T09:48:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-29T09:48:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2022\/04\/climato2021-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"612\" \/>\n\t<meta property=\"og:image:height\" content=\"393\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"La R\u00e9daction\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"La R\u00e9daction\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\"},\"author\":{\"name\":\"La R\u00e9daction\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/ba632a26867d95c40205d228b01e6618\"},\"headline\":\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a.\",\"datePublished\":\"2023-06-29T09:48:00+00:00\",\"dateModified\":\"2023-07-29T09:48:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\"},\"wordCount\":270,\"publisher\":{\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#organization\"},\"articleSection\":[\"Le saviez-vous ?\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\",\"url\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\",\"name\":\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\",\"isPartOf\":{\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#website\"},\"datePublished\":\"2023-06-29T09:48:00+00:00\",\"dateModified\":\"2023-07-29T09:48:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"http:\/\/pont-dain.meteo01.fr\/mag\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a.\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#website\",\"url\":\"http:\/\/pont-dain.meteo01.fr\/mag\/\",\"name\":\"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\",\"description\":\"Journal d&#039;informations m\u00e9t\u00e9o.\",\"publisher\":{\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/pont-dain.meteo01.fr\/mag\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#organization\",\"name\":\"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\",\"url\":\"http:\/\/pont-dain.meteo01.fr\/mag\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/logo\/image\/\",\"url\":\"http:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2023\/10\/cropped-pt2024-2.jpg\",\"contentUrl\":\"http:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2023\/10\/cropped-pt2024-2.jpg\",\"width\":544,\"height\":151,\"caption\":\"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran\"},\"image\":{\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/ba632a26867d95c40205d228b01e6618\",\"name\":\"La R\u00e9daction\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/2.gravatar.com\/avatar\/b4b8a8cb33cffbc869c8ff3a115bd21d?s=96&d=mm&r=g\",\"contentUrl\":\"http:\/\/2.gravatar.com\/avatar\/b4b8a8cb33cffbc869c8ff3a115bd21d?s=96&d=mm&r=g\",\"caption\":\"La R\u00e9daction\"},\"sameAs\":[\"http:\/\/pont-dain.meteo01.fr\/mag\"],\"url\":\"http:\/\/pont-dain.meteo01.fr\/mag\/author\/magpt01\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/","og_locale":"fr_FR","og_type":"article","og_title":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","og_description":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a sont deux phases oppos\u00e9es d\u2019un cycle climatique naturel appel\u00e9 l\u2019ENSO (El Ni\u00f1o-Southern Oscillation). El Ni\u00f1o se caract\u00e9rise par un r\u00e9chauffement anormal des eaux de surface dans l\u2019oc\u00e9an Pacifique [Lire la suite]","og_url":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/","og_site_name":"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","article_published_time":"2023-06-29T09:48:00+00:00","article_modified_time":"2023-07-29T09:48:45+00:00","og_image":[{"width":612,"height":393,"url":"https:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2022\/04\/climato2021-3.jpg","type":"image\/jpeg"}],"author":"La R\u00e9daction","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"La R\u00e9daction","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#article","isPartOf":{"@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/"},"author":{"name":"La R\u00e9daction","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/ba632a26867d95c40205d228b01e6618"},"headline":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a.","datePublished":"2023-06-29T09:48:00+00:00","dateModified":"2023-07-29T09:48:45+00:00","mainEntityOfPage":{"@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/"},"wordCount":270,"publisher":{"@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#organization"},"articleSection":["Le saviez-vous ?"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/","url":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/","name":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a. - Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","isPartOf":{"@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#website"},"datePublished":"2023-06-29T09:48:00+00:00","dateModified":"2023-07-29T09:48:45+00:00","breadcrumb":{"@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/pont-dain.meteo01.fr\/mag\/2023\/06\/29\/le-phenomene-el-nino-et-la-nina\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"http:\/\/pont-dain.meteo01.fr\/mag\/"},{"@type":"ListItem","position":2,"name":"Le ph\u00e9nom\u00e8ne El Ni\u00f1o et La Ni\u00f1a."}]},{"@type":"WebSite","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#website","url":"http:\/\/pont-dain.meteo01.fr\/mag\/","name":"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","description":"Journal d&#039;informations m\u00e9t\u00e9o.","publisher":{"@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/pont-dain.meteo01.fr\/mag\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#organization","name":"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran","url":"http:\/\/pont-dain.meteo01.fr\/mag\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/logo\/image\/","url":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2023\/10\/cropped-pt2024-2.jpg","contentUrl":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-content\/uploads\/2023\/10\/cropped-pt2024-2.jpg","width":544,"height":151,"caption":"Le Mag - M\u00e9t\u00e9o Vall\u00e9e de l&#039;Ain - Suran"},"image":{"@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/ba632a26867d95c40205d228b01e6618","name":"La R\u00e9daction","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"http:\/\/pont-dain.meteo01.fr\/mag\/#\/schema\/person\/image\/","url":"http:\/\/2.gravatar.com\/avatar\/b4b8a8cb33cffbc869c8ff3a115bd21d?s=96&d=mm&r=g","contentUrl":"http:\/\/2.gravatar.com\/avatar\/b4b8a8cb33cffbc869c8ff3a115bd21d?s=96&d=mm&r=g","caption":"La R\u00e9daction"},"sameAs":["http:\/\/pont-dain.meteo01.fr\/mag"],"url":"http:\/\/pont-dain.meteo01.fr\/mag\/author\/magpt01\/"}]}},"_links":{"self":[{"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/posts\/725"}],"collection":[{"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/comments?post=725"}],"version-history":[{"count":1,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/posts\/725\/revisions"}],"predecessor-version":[{"id":726,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/posts\/725\/revisions\/726"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/media\/74"}],"wp:attachment":[{"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/media?parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/categories?post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pont-dain.meteo01.fr\/mag\/wp-json\/wp\/v2\/tags?post=725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}