{"id":5477,"date":"2010-08-02T14:35:53","date_gmt":"2010-08-02T12:35:53","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=5477"},"modified":"2015-04-15T14:36:45","modified_gmt":"2015-04-15T12:36:45","slug":"cycle-solaire-et-climat-vers-un-refroidissement","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/cycle-solaire-et-climat-vers-un-refroidissement\/","title":{"rendered":"Cycle solaire et climat : vers un refroidissement ?"},"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 align=\"justify\"><span style=\"font-size: small;\">Selon une r\u00e9cente \u00e9tude de la NASA, une p\u00e9riode de cycle solaire calme, comme celle que nous connaissons actuellement, s\u2019accompagnerait de temp\u00e9ratures plus froides.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Les nouvelles mesures d\u2019un satellite de la NASA ont montr\u00e9 une corr\u00e9lation entre la phase de d\u00e9clin du cycle solaire actuel et le refroidissement de l\u2019atmosph\u00e8re terrestre.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Selon les scientifiques qui ont particip\u00e9 \u00e0 l\u2019\u00e9tude men\u00e9e par la NASA en collaboration avec l\u2019universit\u00e9 d\u2019Hampton, ce 23\u00e8me cycle solaire, qualifi\u00e9 de \u00ab tr\u00e8s inhabituel \u00bb offre la possibilit\u00e9 d\u2019\u00e9tudier le refroidissement de la thermosph\u00e8re, cette couche d\u2019atmosph\u00e8re terrestre qui se situe au dessus de l\u2019ionosph\u00e8re.<\/span><\/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 align=\"justify\"><span style=\"font-size: small;\">Concr\u00e8tement, les mesures ont mis en \u00e9vidence une nette diminution des radiations ultraviolets \u00e9mises par le soleil. Parmi les cons\u00e9quences notables, le refroidissement constant de la haute atmosph\u00e8re depuis les d\u00e9buts de l\u2019\u00e9tude, en 2002. Selon le directeur de l\u2019\u00e9tude, les premiers r\u00e9sultats poussent d\u00e9sormais les chercheurs am\u00e9ricains \u00e0 davantage s\u2019int\u00e9resser aux variations thermiques de l\u2019atmosph\u00e8re dans l\u2019\u00e9tude globale des changements climatiques.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <a href=\"http:\/\/actualite.lachainemeteo.com\/\">http:\/\/actualite.lachainemeteo.com\/<\/a><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"5477\">(542)<\/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>Selon une r\u00e9cente \u00e9tude de la NASA, une p\u00e9riode de cycle solaire calme, comme celle que nous connaissons actuellement, s\u2019accompagnerait&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5478,"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":[1152,3942,119,170,3943],"class_list":["post-5477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil","tag-activite-solaire","tag-coucher-de-soliel","tag-nasa","tag-refroidissement-climatique","tag-soliel","wpcat-24-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/coucherdesoleil.jpg?fit=200%2C143&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1ql","jetpack-related-posts":[{"id":17028,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-baisse-de-lactivite-solaire-conduit-la-nasa-a-annoncer-un-refroidissement-climatique\/","url_meta":{"origin":5477,"position":0},"title":"La baisse de l\u2019activit\u00e9 solaire conduit la NASA \u00e0 annoncer un refroidissement climatique","author":"Admin","date":"10 octobre 2018","format":false,"excerpt":"La NASA \u2013 peu suspecte de climato-scepticisme \u2013 s\u2019appuie sur de nouveaux r\u00e9sultats d\u2019observations de temp\u00e9rature aux confins de l\u2019atmosph\u00e8re terrestre pour annoncer un refroidissement notable dans ces zones, li\u00e9 \u00e0 l\u2019un des minima solaires les plus importants de l\u2019\u00e8re spatiale. Il s\u2019agit tr\u00e8s clairement d\u2019un refroidissement climatique entra\u00een\u00e9 par\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\/2018\/05\/soleil-4-mai-2018.gif?fit=696%2C696&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/soleil-4-mai-2018.gif?fit=696%2C696&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/soleil-4-mai-2018.gif?fit=696%2C696&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":22923,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-refroidissement-en-perspective-faible-activite-solaire-fumee-de-feu-de-foret-la-nina-tout-cela-prepare-un-refroidissement-de-2022\/","url_meta":{"origin":5477,"position":1},"title":"Un refroidissement en perspective ? Faible activit\u00e9 solaire, fum\u00e9e de feu de for\u00eat, La Ni\u00f1a, tout cela pr\u00e9pare un refroidissement de 2022 ?","author":"Admin","date":"12 ao\u00fbt 2021","format":false,"excerpt":"Voici 3 raisons pour lesquelles les temp\u00e9ratures de surface mondiales vont probablement continuer \u00e0 se refroidir au cours de l'ann\u00e9e \u00e0 venir. La Nina de retour dans les pr\u00e9visions La NASA continue de pr\u00e9voir des conditions au profit de La Ni\u00f1a jusqu'en 2022, ce qui sugg\u00e8re un refroidissement vigoureux et\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\/2021\/08\/la-nina-impact-amerique-du-nord-et-europe.jpg?fit=1110%2C635&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/la-nina-impact-amerique-du-nord-et-europe.jpg?fit=1110%2C635&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/la-nina-impact-amerique-du-nord-et-europe.jpg?fit=1110%2C635&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/la-nina-impact-amerique-du-nord-et-europe.jpg?fit=1110%2C635&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/la-nina-impact-amerique-du-nord-et-europe.jpg?fit=1110%2C635&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4018,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-refroidissement-global-est-en-cours\/","url_meta":{"origin":5477,"position":2},"title":"Le refroidissement global est en cours !","author":"Admin","date":"5 juin 2007","format":false,"excerpt":"Pr\u00e9vision solaire de la baisse prochaine de la temp\u00e9rature terrestre par David Archibald de la NASA. Voici une pr\u00e9vision solaire de ce physicien de la NASA qui nous annonce donc une prochaine d\u00e9cennie qui nous apportera un refroidissement sur l'ensemble du globe. Et si ce refroidissement avait commenc\u00e9 ! Si\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":364,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-soleil-va-connaitre-une-longue-periode-dhibernation\/","url_meta":{"origin":5477,"position":3},"title":"Le Soleil va conna\u00eetre une longue p\u00e9riode d\u2019hibernation","author":"Admin","date":"16 juin 2011","format":false,"excerpt":"Selon trois \u00e9tudes qui viennent d\u2019\u00eatre d\u00e9voil\u00e9es aux Etats-Unis, le Soleil devrait prochainement conna\u00eetre une inhabituelle p\u00e9riode de tr\u00e8s faible activit\u00e9. Ce changement pourrait affecter de fa\u00e7on importante le climat terrestre. Des \u00e9tudes r\u00e9alis\u00e9es par des astronomes am\u00e9ricains et d\u00e9voil\u00e9es \u00e0 la conf\u00e9rence annuelle de la division de physique solaire\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"soleil","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/06\/soleil.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":22480,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-rayons-cosmiques-semblent-refroidir-la-terre\/","url_meta":{"origin":5477,"position":4},"title":"Les rayons cosmiques semblent refroidir la Terre","author":"Admin","date":"2 mai 2021","format":false,"excerpt":"Les rayons cosmiques galactiques sont un m\u00e9lange de photons de haute \u00e9nergie et de particules subatomiques qui se dirigent vers la Terre sont issus d'explosions de supernova et d'autres \u00e9v\u00e9nements violents dans le cosmos, tandis que les rayons cosmiques solaires sont effectivement les m\u00eames, mais la seule source est 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\/2021\/05\/nuages-terre.jpg?fit=1000%2C615&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/nuages-terre.jpg?fit=1000%2C615&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/nuages-terre.jpg?fit=1000%2C615&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/nuages-terre.jpg?fit=1000%2C615&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4771,"url":"https:\/\/www.laterredufutur.com\/accueil\/refroidissement-solaire\/","url_meta":{"origin":5477,"position":5},"title":"Refroidissement Solaire","author":"Admin","date":"16 f\u00e9vrier 2009","format":false,"excerpt":"Au cours des 2 derni\u00e8res ann\u00e9es, le rayonnement solaire vers la Terre a atteint\u00a0un minimum absolu, depuis 1978, tout en restant au-dessous de 1365,3 watts par m\u00e8tre carr\u00e9. C'est la plus importante cons\u00e9quence mesurable du minimum solaire, qui est l'un des plus critiques\u00a0depuis 250 ans. M\u00eame la NASA a d\u00fb\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\/sun.jpg?fit=350%2C329&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\/5477","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=5477"}],"version-history":[{"count":2,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5477\/revisions"}],"predecessor-version":[{"id":5480,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/5477\/revisions\/5480"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/5478"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=5477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=5477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=5477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}