{"id":18371,"date":"2019-02-10T12:00:38","date_gmt":"2019-02-10T11:00:38","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=18371"},"modified":"2019-02-08T16:24:15","modified_gmt":"2019-02-08T15:24:15","slug":"le-minimum-solaire-est-arrive-et-peut-durer-plus-dune-decennie","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/le-minimum-solaire-est-arrive-et-peut-durer-plus-dune-decennie\/","title":{"rendered":"Le minimum solaire est arriv\u00e9 et peut durer plus d&rsquo;une d\u00e9cennie"},"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>Le soleil est entr\u00e9 dans le minimum solaire, ce qui signifie que nous pouvons \u00eatre confront\u00e9s \u00e0 des vagues de froid prolong\u00e9es et \u00e0 plus de rayons cosmiques, avertissent les scientifiques.<\/p>\n<p>Avec le soleil sans taches solaires depuis de nombreux jours, les experts estiment que les conditions du minimum solaire commenceront bient\u00f4t \u00e0 produire leurs effets. Le soleil suit des cycles d\u2019environ 11 ans o\u00f9 il atteint un maximum solaire puis un minimum solaire. Pendant un maximum d&rsquo;ensoleillement, le soleil d\u00e9gage plus de chaleur et est parcouru de taches solaires. Moins de chaleur dans un minimum solaire est due \u00e0 une diminution des ondes magn\u00e9tiques. Le site Web Space Weather d\u00e9clare: \u00abLe soleil est rest\u00e9 sans taches pendant sept jours cons\u00e9cutifs &#8211; un signe qu&rsquo;un minimum solaire est en cours.\u00bb<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"18375\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/le-minimum-solaire-est-arrive-et-peut-durer-plus-dune-decennie\/temperatures-hemisphere-nord-8fevrier2019\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?fit=1026%2C492&amp;ssl=1\" data-orig-size=\"1026,492\" 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=\"temperatures-hemisphere-nord-8fevrier2019\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?fit=800%2C384&amp;ssl=1\" class=\"alignnone size-full wp-image-18375\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?resize=1026%2C492&#038;ssl=1\" alt=\"\" width=\"1026\" height=\"492\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?w=1026&amp;ssl=1 1026w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?resize=300%2C144&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?resize=768%2C368&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/temperatures-hemisphere-nord-8fevrier2019.jpg?resize=800%2C384&amp;ssl=1 800w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>Notre \u00e9toile ne devrait pas atteindre le minimum solaire avant 2020.<\/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>La derni\u00e8re fois qu&rsquo;il y a eu et un minimum solaire qui s&rsquo;est prolong\u00e9, l&rsquo;\u00e9v\u00e9nement a conduit \u00e0 un \u00abmini \u00e2ge de glace\u00bb, connu scientifiquement comme le minimum de Maunder &#8211; qui a dur\u00e9 70 ans.<\/p>\n<p>Le minimum de Maunder, qui a connu sept d\u00e9cennies de temps glacial, a d\u00e9but\u00e9 de 1645 et s&rsquo;est poursuivi jusqu&rsquo;en 1715, et il s&rsquo;est produit lorsque les taches solaires \u00e9taient extr\u00eamement rares.<\/p>\n<p>Au cours de cette p\u00e9riode, les temp\u00e9ratures ont globalement chut\u00e9 de 1,3 degr\u00e9s Celsius, ce qui a raccourci les saisons et entra\u00een\u00e9 des p\u00e9nuries alimentaires.<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\">La Terre du Futur<\/a><\/p>\n<p>source : <a href=\"http:\/\/weatherforecast.co.za\/weather-news\/entry\/cold-weather-warning-solar-minimum-has-arrived-and-could-last-for-more-than-a-decade?fbclid=IwAR3bH0jvqZN0K_TI9HC8otYIF6XqrBzuJ7Xa7uaTB2w8VNTuBPxNVNV71Nw\" target=\"_blank\" rel=\"noopener\">http:\/\/weatherforecast.co.za\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"18371\">(8004)<\/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 soleil est entr\u00e9 dans le minimum solaire, ce qui signifie que nous pouvons \u00eatre confront\u00e9s \u00e0 des vagues de&#8230;<\/p>\n","protected":false},"author":1,"featured_media":18373,"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_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":[24],"tags":[73,3595,170,37,1540],"class_list":["post-18371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil","tag-maunder","tag-minimum-solaire","tag-refroidissement-climatique","tag-soleil","tag-vagues-de-froid","wpcat-24-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/activite-solaire-2019-calme.jpg?fit=619%2C472&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4Mj","jetpack-related-posts":[{"id":20315,"url":"https:\/\/www.laterredufutur.com\/accueil\/cest-officiel-nous-sommes-dans-un-profond-minimum-solaire\/","url_meta":{"origin":18371,"position":0},"title":"C&rsquo;est officiel: nous sommes dans un \u00abprofond\u00bb minimum solaire","author":"Admin","date":"20 d\u00e9cembre 2019","format":false,"excerpt":"Le physicien solaire, le Dr Tony Phillips, \u00e9crit par mail ce qui suit : \"Le minimum solaire est officiellement \u00abprofond\u00bb. 2019 vient de battre un record de l'\u00e8re spatiale comptabilisant des jours sans taches solaires. De plus, un panel international de scientifiques dirig\u00e9 par la NOAA et la NASA pr\u00e9dit\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/sun-12-16-19-SDO_1024_HMIIC.jpg?fit=720%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/sun-12-16-19-SDO_1024_HMIIC.jpg?fit=720%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/sun-12-16-19-SDO_1024_HMIIC.jpg?fit=720%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/sun-12-16-19-SDO_1024_HMIIC.jpg?fit=720%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":18107,"url":"https:\/\/www.laterredufutur.com\/accueil\/que-sont-les-cycles-solaires-et-comment-nous-affectent-ils\/","url_meta":{"origin":18371,"position":1},"title":"Que sont les cycles solaires et comment nous affectent-ils?","author":"Admin","date":"26 janvier 2019","format":false,"excerpt":"Pendant plus de quatre milliards d'ann\u00e9es, la lumi\u00e8re et la chaleur du soleil ont grandement influenc\u00e9 les conditions atmosph\u00e9riques et m\u00e9t\u00e9orologiques de la plan\u00e8te. Cependant, l'\u00e9nergie \u00e9mise par le soleil n'est pas constante ; elle augmente et diminue p\u00e9riodiquement. Cette variation p\u00e9riodique - qui se produit au cours d\u2019un \u00abcycle\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/coucher-de-soleil.jpg?fit=960%2C638&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/coucher-de-soleil.jpg?fit=960%2C638&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/coucher-de-soleil.jpg?fit=960%2C638&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/coucher-de-soleil.jpg?fit=960%2C638&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1224,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-maximum-solaire-approche-dans-un-calme-extraordinaire\/","url_meta":{"origin":18371,"position":2},"title":"Le Maximum solaire approche dans un calme extraordinaire","author":"Admin","date":"13 janvier 2013","format":false,"excerpt":"Les \u00e9tudes scientifiques r\u00e9v\u00e8lent une certaine confusion sur cette activit\u00e9 de notre \u00e9toile. En effet, le maximum du cycle solaire N\u00b024 actuel est attendu pour cette ann\u00e9e. Ce maximum solaire reste tr\u00e8s faible dans un calme inhabituel. Les t\u00e2ches solaires actuelles sont num\u00e9rot\u00e9es alors que la majorit\u00e9 d'entre elles restent\u00a0insignifiantes.\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4838,"url":"https:\/\/www.laterredufutur.com\/accueil\/minimum-solaire-selon-la-nasa\/","url_meta":{"origin":18371,"position":3},"title":"Minimum Solaire selon la Nasa","author":"Admin","date":"15 avril 2009","format":false,"excerpt":"Notre \u00e9toile conna\u00eet une p\u00e9riode de calme in\u00e9gal\u00e9e depuis pr\u00e8s d\u2019un si\u00e8cle, affirment des physiciens de la Nasa. Le signe de cette activit\u00e9 minimale est l\u2019absence de taches sur le Soleil. En 2008 aucune tache n\u2019a \u00e9t\u00e9 observ\u00e9e pendant 266 jours, un record in\u00e9gal\u00e9 depuis 50 ans. Il faut remonter\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":13913,"url":"https:\/\/www.laterredufutur.com\/accueil\/suivi-de-lactivite-solaire-novembre-2016\/","url_meta":{"origin":18371,"position":4},"title":"Suivi de l\u2019activit\u00e9 solaire Novembre 2016","author":"Admin","date":"6 novembre 2016","format":false,"excerpt":"Voici le suivi solaire et technique de notre expert Cartesien. L\u2019activit\u00e9 solaire continue sa lente descente dans son propre cycle n\u00b0 24. Le Soleil passe par des cycles de 11 ans chacun. Le cycle actuel a commenc\u00e9 en 2008, et aujourd'hui les chercheurs observent le plus petit nombre de taches\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/soleil-1nov2016-2.gif?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/soleil-1nov2016-2.gif?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/soleil-1nov2016-2.gif?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/11\/soleil-1nov2016-2.gif?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1493,"url":"https:\/\/www.laterredufutur.com\/accueil\/comportement-etrange-du-soleil\/","url_meta":{"origin":18371,"position":5},"title":"Comportement \u00e9trange du soleil","author":"Admin","date":"1 ao\u00fbt 2013","format":false,"excerpt":"Ceux d'entre nous qui ont suivi notre soleil cette ann\u00e9e ont \u00e9t\u00e9 un peu ... d\u00e9\u00e7u. 2013 \u00e9tait cens\u00e9 \u00eatre l'ann\u00e9e du maximum d'activit\u00e9 solaire (C'est le pic du cycle de 11 ans lorsque le nombre de taches solaires est au maximum \u00e0 la surface \u00e0 soleil). Ces taches solaires,\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/04\/soleil-calme.jpg?fit=225%2C225&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\/18371","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=18371"}],"version-history":[{"count":3,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/18371\/revisions"}],"predecessor-version":[{"id":18376,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/18371\/revisions\/18376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/18373"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=18371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=18371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=18371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}