{"id":23131,"date":"2021-10-05T18:08:57","date_gmt":"2021-10-05T16:08:57","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=23131"},"modified":"2021-10-05T18:19:46","modified_gmt":"2021-10-05T16:19:46","slug":"le-cycle-solaire-25-est-en-superforme","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/le-cycle-solaire-25-est-en-superforme\/","title":{"rendered":"Le cycle solaire 25 est en superforme"},"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 cycle solaire 25 est en surperforme : le nombre de taches solaires pour septembre 2021 \u00e9tait le plus \u00e9lev\u00e9 depuis plus de 5 ans, d\u00e9passant les pr\u00e9visions officielles.<\/p>\n<p>Le cycle solaire 25 continue de surperformer. Le nombre de taches solaires en septembre 2021 \u00e9tait le plus \u00e9lev\u00e9 depuis plus de 5 ans.<\/p>\n<p>Et, pour le 11e mois cons\u00e9cutif, le nombre de taches solaires a largement d\u00e9pass\u00e9 les pr\u00e9visions officielles :<\/p>\n<p>\u00ab\u00a0Le panel international copr\u00e9sid\u00e9 par la NOAA\/NASA charg\u00e9 de pr\u00e9voir le cycle solaire 25 a publi\u00e9 ses derni\u00e8res pr\u00e9visions pour le cycle solaire 25. Le consensus des pr\u00e9visions : un pic en juillet 2025 (+\/- 8 mois), avec un nombre de taches solaires liss\u00e9 (SSN) de 115. Le panel a convenu que le cycle 25 sera d&rsquo;intensit\u00e9 moyenne et similaire au cycle 24.<\/p>\n<p>\u00ab\u00a0De plus, le panel a convenu que le minimum solaire entre les cycles 24 et 25 se produira en avril 2020 (+\/- 6 mois). Si la pr\u00e9diction du minimum solaire est correcte, cela ferait du cycle solaire 24 le 7e plus long jamais enregistr\u00e9 (11,4 ans).\u00a0\u00bb<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"23132\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/le-cycle-solaire-25-est-en-superforme\/cycle-solaire-25-septembre-2021-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?fit=1199%2C675&amp;ssl=1\" data-orig-size=\"1199,675\" 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=\"cycle solaire 25 &amp;#8211; septembre 2021\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?fit=800%2C450&amp;ssl=1\" class=\"alignnone size-full wp-image-23132\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=1199%2C675&#038;ssl=1\" alt=\"\" width=\"1199\" height=\"675\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?w=1199&amp;ssl=1 1199w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/cycle-solaire-25-septembre-2021.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/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>Le graphique ci-dessus montre le nombre de taches solaires en fonction du temps. La courbe rouge suit les pr\u00e9visions \u00e9mises par le groupe de pr\u00e9vision du cycle solaire 25 de la NOAA\/NASA en 2019. Elle pr\u00e9voit un cycle solaire relativement faible qui culminera en juillet 2025.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/MV1SiIv0olI?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>Un nombre de taches solaires plus \u00e9lev\u00e9 que pr\u00e9vu laisse pr\u00e9sager un cycle plus fort, avec un pic \u00e0 la fin de 2024 au lieu de la mi-2025. C&rsquo;est une bonne nouvelle pour les observateurs d&rsquo;aurores bor\u00e9ales, mais peut-\u00eatre moins pour l&rsquo;Internet. [<a href=\"https:\/\/www.spaceweather.com\/\" target=\"_blank\" rel=\"noopener\">M\u00e9t\u00e9o spatiale<\/a>]<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\" target=\"_blank\" rel=\"noopener\">Terra Projects<\/a><\/p>\n<p>Source : <a href=\"https:\/\/strangesounds.org\/2021\/10\/solar-cycle-25-overperforms-sun-spots-highest-in-5-years.html\" target=\"_blank\" rel=\"noopener\">https:\/\/strangesounds.org\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"23131\">(1310)<\/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 cycle solaire 25 est en surperforme : le nombre de taches solaires pour septembre 2021 \u00e9tait le plus \u00e9lev\u00e9&#8230;<\/p>\n","protected":false},"author":1,"featured_media":23133,"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":"Le ~#cycle solaire 25 est en surperforme @laterredufutur.com Terra Projects","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":[1152,1114,37,369,684],"class_list":["post-23131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil","tag-activite-solaire","tag-cycle-25","tag-soleil","tag-taches-solaires","tag-video","wpcat-24-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/10\/activite-solaire-4-octobre-2021-soleil.jpg?fit=1000%2C1000&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-615","jetpack-related-posts":[{"id":24175,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-cycle-solaire-25-depasse-les-previsions\/","url_meta":{"origin":23131,"position":0},"title":"Le cycle solaire 25 d\u00e9passe les pr\u00e9visions","author":"Admin","date":"12 juin 2022","format":false,"excerpt":"Le cycle solaire 25 d\u00e9passe les pr\u00e9visions. Le nombre de taches solaires en mai 2022 a \u00e9t\u00e9 le plus \u00e9lev\u00e9 depuis pr\u00e8s de 8 ans, ce qui a plus que doubl\u00e9 les pr\u00e9visions officielles de la NOAA : Le graphique, ci-dessus, compare le nombre actuel de taches solaires \u00e0 une\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\/2022\/06\/cycle-solaire-23-cycle-solaire-24-et-predictions-cycle-solaire-25-1.png?fit=1000%2C769&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/06\/cycle-solaire-23-cycle-solaire-24-et-predictions-cycle-solaire-25-1.png?fit=1000%2C769&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/06\/cycle-solaire-23-cycle-solaire-24-et-predictions-cycle-solaire-25-1.png?fit=1000%2C769&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/06\/cycle-solaire-23-cycle-solaire-24-et-predictions-cycle-solaire-25-1.png?fit=1000%2C769&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":18918,"url":"https:\/\/www.laterredufutur.com\/accueil\/leffondrement-solaire-se-poursuit-noaa-rien-nindique-que-nous-approchons-dun-minimum-dactivite-solaire-de-type-maunder\/","url_meta":{"origin":23131,"position":1},"title":"L&rsquo;effondrement solaire se poursuit &#8211; NOAA : \u00ab\u00a0Rien n&rsquo;indique que nous approchons d&rsquo;un minimum d&rsquo;activit\u00e9 solaire de type Maunder.\u00a0\u00bb","author":"Admin","date":"9 avril 2019","format":false,"excerpt":"Les scientifiques charg\u00e9s de pr\u00e9dire l'activit\u00e9 du Soleil pour le prochain cycle solaire de 11 ans disent qu'il sera probablement faible, tout comme l'activit\u00e9 actuelle. Le cycle solaire actuel, le cycle 24, est en d\u00e9clin et devrait atteindre le minimum solaire - la p\u00e9riode o\u00f9 le Soleil sera le moins\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\/tempete-solaire-soleil-tempete-geomagnetique.jpg?fit=1000%2C500&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/tempete-solaire-soleil-tempete-geomagnetique.jpg?fit=1000%2C500&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/tempete-solaire-soleil-tempete-geomagnetique.jpg?fit=1000%2C500&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/tempete-solaire-soleil-tempete-geomagnetique.jpg?fit=1000%2C500&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":848,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-cycle-solaire-25-sera-encore-plus-faible-que-prevu\/","url_meta":{"origin":23131,"position":2},"title":"Le cycle solaire 25 sera encore plus faible que pr\u00e9vu","author":"Admin","date":"15 avril 2012","format":false,"excerpt":"Les pr\u00e9visions de David Hathaway \u00e9tablissent que le cycle solaire N\u00b025 sera pire que pr\u00e9vu. Pour ceux d'entre vous qui suivent les pr\u00e9visions du cycle solaire de David Hathaway, elles ne sont pas tr\u00e8s bonnes pour le cycle solaire N\u00b025. Le cycle solaire 25 devrait commencer vers la fin de\u2026","rel":"","context":"Dans &quot;Soleil&quot;","block_context":{"text":"Soleil","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/soleil\/"},"img":{"alt_text":"cycle 24","src":"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/04\/cycle24.bmp","width":350,"height":200},"classes":[]},{"id":16577,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-taches-solaires-disparaissent-plus-vite-que-prevu-le-cycle-solaire-24-diminue-plus-rapidement-que-prevu\/","url_meta":{"origin":23131,"position":3},"title":"Les taches solaires disparaissent plus vite que pr\u00e9vu: le cycle solaire 24 diminue plus rapidement que pr\u00e9vu","author":"Admin","date":"8 mai 2018","format":false,"excerpt":"Les taches solaires deviennent rares. Le fait que les taches solaires disparaissent n'est pas une surprise. Les pr\u00e9visionnistes disent depuis des ann\u00e9es que cela se produira lorsque le cycle solaire actuel (\u00abcycle solaire 24\u00bb) arrivera \u00e0 son terme. La surprise est la vitesse du ph\u00e9nom\u00e8ne. \" Le cycle solaire 24\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":21784,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-cycle-solaire-25-et-previsions-de-ce-nouveau-cycle-qui-ne-sera-pas-aussi-fort-que-le-23\/","url_meta":{"origin":23131,"position":4},"title":"Le cycle solaire 25 et pr\u00e9visions de ce nouveau cycle qui ne sera pas aussi fort que le 23","author":"Admin","date":"8 janvier 2021","format":false,"excerpt":"Le cycle solaire 25 est le cycle solaire en cours en 2021, le vingt-cinqui\u00e8me depuis 1755, date du d\u00e9but du suivi intensif de l'activit\u00e9 et des taches solaires. Ce cycle a d\u00e9marr\u00e9 en d\u00e9cembre 2019, mais plus significativement sur la fin 2020 et devrait se poursuivre jusqu'en 2030. Selon l\u2019accord\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\/2021\/01\/cycle24-25.jpg?fit=1024%2C512&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/01\/cycle24-25.jpg?fit=1024%2C512&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/01\/cycle24-25.jpg?fit=1024%2C512&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/01\/cycle24-25.jpg?fit=1024%2C512&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20315,"url":"https:\/\/www.laterredufutur.com\/accueil\/cest-officiel-nous-sommes-dans-un-profond-minimum-solaire\/","url_meta":{"origin":23131,"position":5},"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":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/23131","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=23131"}],"version-history":[{"count":4,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/23131\/revisions"}],"predecessor-version":[{"id":23137,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/23131\/revisions\/23137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/23133"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=23131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=23131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=23131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}