{"id":25858,"date":"2024-05-12T11:05:08","date_gmt":"2024-05-12T09:05:08","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=25858"},"modified":"2024-05-12T11:05:08","modified_gmt":"2024-05-12T09:05:08","slug":"la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/","title":{"rendered":"La Terre a \u00e9t\u00e9 touch\u00e9e par une importante s\u00e9ries de temp\u00eates solaires"},"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>La temp\u00eate g\u00e9omagn\u00e9tique de niveau 5 d\u00e9j\u00e0 l\u2019\u0153uvre depuis le milieu de la semaine sera particuli\u00e8rement active jusqu\u2019\u00e0 dimanche selon les experts.<\/p>\n<p>Une temp\u00eate solaire extr\u00eame frappe la Terre depuis plusieurs jours avec une intensit\u00e9 jamais vue depuis 2003. Les cons\u00e9quences les plus inqui\u00e9tantes sont peu visibles puisque ces temp\u00eates solaires entra\u00eenent des perturbations sur les r\u00e9seaux \u00e9lectriques et de communications.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25861\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/tempete-solaire-11-mai-2024-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?fit=640%2C480&amp;ssl=1\" data-orig-size=\"640,480\" 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=\"tempete solaire 11 mai 2024\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?fit=640%2C480&amp;ssl=1\" class=\"alignnone size-full wp-image-25861\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?resize=640%2C480&#038;ssl=1\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?resize=174%2C131&amp;ssl=1 174w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-1.jpg?resize=70%2C53&amp;ssl=1 70w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><br \/>\n<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25864\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/impact-geomagnetique-tempete-solaire-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?fit=1950%2C1160&amp;ssl=1\" data-orig-size=\"1950,1160\" 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=\"impact geomagnetique tempete solaire\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?fit=800%2C476&amp;ssl=1\" class=\"alignnone size-full wp-image-25864\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?resize=1950%2C1160&#038;ssl=1\" alt=\"\" width=\"1950\" height=\"1160\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?w=1950&amp;ssl=1 1950w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?resize=300%2C178&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?resize=800%2C476&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?resize=768%2C457&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire-1.jpg?resize=1536%2C914&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/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\/0u2DH5RxfiY?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>Mais plus visibles, et particuli\u00e8rement magiques, \u00e0 observer, elles provoquent aussi d\u2019impressionnantes aurores bor\u00e9ales.<\/p>\n<p>Cette temp\u00eate g\u00e9omagn\u00e9tique de niveau 5, soit le niveau maximum sur l\u2019\u00e9chelle utilis\u00e9e, s&rsquo;est poursuivit ce samedi selon les donn\u00e9es de l\u2019Agence am\u00e9ricaine d\u2019observation oc\u00e9anique et atmosph\u00e9rique (NOAA).<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25860\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/impact-geomagnetique-tempete-solaire\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?fit=1920%2C1080&amp;ssl=1\" data-orig-size=\"1920,1080\" 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=\"impact geomagnetique tempete solaire\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?fit=800%2C450&amp;ssl=1\" class=\"alignnone size-full wp-image-25860\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=1920%2C1080&#038;ssl=1\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/impact-geomagnetique-tempete-solaire.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>De nouvelles aurores bor\u00e9ales ?<br \/>\nL\u2019agence pr\u00e9cisait aussi que ces conditions exceptionnelles devraient se produire jusqu\u2019\u00e0 ce dimanche au moins. De nouvelles aurores bor\u00e9ales sont donc attendues dans les prochains jours et devraient \u00eatre largement observables dans une large majorit\u00e9 de la France. Et ce d\u2019autant plus que le ciel nocturne devrait encore \u00eatre tr\u00e8s d\u00e9gag\u00e9 dans les prochaines heures.<\/p>\n<p>Pour rappel, cette temp\u00eate est provoqu\u00e9e par l\u2019arriv\u00e9e sur Terre d\u2019une s\u00e9rie d\u2019\u00e9jections de masse coronale en provenance du Soleil.<\/p>\n<p>Il s\u2019agit \u00ab\u00a0d\u2019explosions de particules \u00e9nerg\u00e9tiques et de champs magn\u00e9tiques partant du soleil\u00a0\u00bb, a expliqu\u00e9 lors d\u2019une conf\u00e9rence de presse vendredi apr\u00e8s-midi Shawn Dahl, du Centre de pr\u00e9vision de la m\u00e9t\u00e9o spatiale (SWPC), rattach\u00e9 \u00e0 NOAA.<\/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><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25859\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/tempete-solaire-11-mai-2024\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?fit=1603%2C947&amp;ssl=1\" data-orig-size=\"1603,947\" 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=\"tempete solaire 11 mai 2024\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?fit=800%2C473&amp;ssl=1\" class=\"alignnone size-full wp-image-25859\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?resize=1603%2C947&#038;ssl=1\" alt=\"\" width=\"1603\" height=\"947\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?w=1603&amp;ssl=1 1603w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?resize=300%2C177&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?resize=800%2C473&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?resize=768%2C454&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024.jpg?resize=1536%2C907&amp;ssl=1 1536w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/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\/vWTlfb5LMrs?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>La pire temp\u00eate est \u00e0 venir\u2026 ??<br \/>\nCes conditions extr\u00eames pourraient bien \u00eatre plus pr\u00e9sentes dans les mois \u00e0 venir.<\/p>\n<p>Hypoth\u00e9tique<br \/>\nSi une \u00e9jection de masse coronale d\u2019une ampleur similaire \u00e0 celle de 1859 arrivait. Les cons\u00e9quences seraient plus importantes avec l\u2019\u00e9lectronique des satellites en orbite qui subirait des dommages importants, entra\u00eenant des perturbations dans les syst\u00e8mes de navigation et de communication. La synchronisation GPS, essentielle au fonctionnement d\u2019Internet, serait gravement compromise.<\/p>\n<p>Les cons\u00e9quences d\u2019une telle catastrophe seraient terribles. Des milliards de personnes pourraient se retrouver sans acc\u00e8s \u00e0 Internet, ce qui perturberait gravement les communications et les transports. En d\u2019autres termes, le monde serait paralys\u00e9. Il est impossible de pr\u00e9dire combien de temps les pannes pourraient durer, mais certains experts estiment qu\u2019elles pourraient durer des mois.<\/p>\n<p>Malgr\u00e9 cette menace hypoth\u00e9tiquement imminente, il y a une lueur d\u2019espoir, car la NASA prend des mesures pr\u00e9ventives. L\u2019agence spatiale am\u00e9ricaine investit dans des technologies de surveillance et de protection afin de minimiser les effets d\u2019une \u00e9ventuelle temp\u00eate solaire d\u00e9vastatrice.<\/p>\n<p>https:\/\/twitter.com\/i\/status\/1789045489926582745<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25863\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-a-ete-touchee-par-une-importante-series-de-tempetes-solaires\/tempete-solaire-11-mai-2024-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?fit=960%2C600&amp;ssl=1\" data-orig-size=\"960,600\" 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=\"tempete solaire 11 mai 2024\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?fit=800%2C500&amp;ssl=1\" class=\"alignnone size-full wp-image-25863\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?resize=960%2C600&#038;ssl=1\" alt=\"\" width=\"960\" height=\"600\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?resize=300%2C188&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?resize=800%2C500&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?resize=768%2C480&amp;ssl=1 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>\n<p>Source : <a href=\"https:\/\/www.lindependant.fr\/2024\/05\/11\/tempete-solaire-extreme-une-activite-exceptionnelle-qui-persiste-des-aurores-boreales-attendues-jusqua-dimanche-au-moins-11944389.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.lindependant.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"25858\">(227)<\/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>La temp\u00eate g\u00e9omagn\u00e9tique de niveau 5 d\u00e9j\u00e0 l\u2019\u0153uvre depuis le milieu de la semaine sera particuli\u00e8rement active jusqu\u2019\u00e0 dimanche selon&#8230;<\/p>\n","protected":false},"author":1,"featured_media":25863,"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_post_was_ever_published":false,"_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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24],"tags":[6983,7665,703,8118,1774],"class_list":["post-25858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil","tag-activite-geomagnetique","tag-classe-x","tag-impact","tag-kp9","tag-tempete-solaire","wpcat-24-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/05\/tempete-solaire-11-mai-2024-2.jpg?fit=960%2C600&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-6J4","jetpack-related-posts":[{"id":15269,"url":"https:\/\/www.laterredufutur.com\/accueil\/tempete-geomagnetique-solaire-pour-ce-vendredi-19-mai-et-20-mai-2017\/","url_meta":{"origin":25858,"position":0},"title":"Temp\u00eate g\u00e9omagn\u00e9tique solaire pour ce vendredi 19 mai et 20 mai 2017","author":"Admin","date":"19 mai 2017","format":false,"excerpt":"Voyez cet \u00e9norme trou coronal sur le soleil, car il pourrait atteindre \u00a0la Terre avec des les niveaux de temp\u00eate g\u00e9omagn\u00e9tique pour les 19 au 20 mai 2017. En effet, lors de la derni\u00e8re rotation, ce trou coronal a provoqu\u00e9 un vent solaire s'acc\u00e9l\u00e9rant jusqu'\u00e0 750 km \/ s et\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\/2017\/05\/coronal-hole-sun-may-18-2017.jpg?fit=900%2C450&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/coronal-hole-sun-may-18-2017.jpg?fit=900%2C450&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/coronal-hole-sun-may-18-2017.jpg?fit=900%2C450&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/coronal-hole-sun-may-18-2017.jpg?fit=900%2C450&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27622,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-tache-solaire-geante-a-lorigine-de-la-recente-supertempete-solaire-a-emis-pres-de-1-000-eruptions-et-une-explosion-secrete-classee-x-revele-une-etude-qui-bat-tous-les-records\/","url_meta":{"origin":25858,"position":1},"title":"Une tache solaire g\u00e9ante \u00e0 l&rsquo;origine de la r\u00e9cente \u00ab supertemp\u00eate \u00bb solaire a \u00e9mis pr\u00e8s de 1 000 \u00e9ruptions et une explosion secr\u00e8te class\u00e9e X, r\u00e9v\u00e8le une \u00e9tude qui bat tous les records","author":"Admin","date":"14 janvier 2026","format":false,"excerpt":"Une \u00e9tude r\u00e9cente r\u00e9v\u00e8le que l'\u00e9norme tache solaire qui a d\u00e9clench\u00e9 une temp\u00eate g\u00e9omagn\u00e9tique \u00ab extr\u00eame \u00bb en mai 2024 a provoqu\u00e9 des centaines d'autres \u00e9ruptions solaires dangereuses, dont une \u00e9ruption cach\u00e9e de classe X. Cette \u00e9tude \u00e9tablit un record pour la plus longue observation continue d'une seule r\u00e9gion active\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\/2026\/01\/tempete-solaire-classe-x-mai-2024.webp?fit=650%2C366&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/01\/tempete-solaire-classe-x-mai-2024.webp?fit=650%2C366&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2026\/01\/tempete-solaire-classe-x-mai-2024.webp?fit=650%2C366&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":9162,"url":"https:\/\/www.laterredufutur.com\/accueil\/tempete-solaire-et-geomagnetique-du-4-novembre-2015\/","url_meta":{"origin":25858,"position":2},"title":"Temp\u00eate solaire et g\u00e9omagn\u00e9tique du 4 novembre 2015","author":"Admin","date":"6 novembre 2015","format":false,"excerpt":"Voici en video la temp\u00eate solaire et g\u00e9omagn\u00e9tique du 4 novembre 2015. Cette temp\u00eate solaire a touch\u00e9 principalement la Su\u00e8de. https:\/\/www.youtube.com\/watch?v=vD5arxSxqdQ Temp\u00eate solaire et g\u00e9omagn\u00e9tique du 4 novembre 2015 Vos r\u00e9actions seront les bienvenues ici.","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\/2015\/11\/cme-novembre2015.jpg?fit=829%2C436&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/cme-novembre2015.jpg?fit=829%2C436&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/cme-novembre2015.jpg?fit=829%2C436&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/cme-novembre2015.jpg?fit=829%2C436&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":17437,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-soleil-sans-tache-declenche-une-tempete-geomagnetique-de-classe-g1-creant-de-tres-belles-aurores-boreales-a-travers-le-monde\/","url_meta":{"origin":25858,"position":3},"title":"Un soleil sans tache d\u00e9clenche une temp\u00eate g\u00e9omagn\u00e9tique de classe G1, cr\u00e9ant de tr\u00e8s belles aurores bor\u00e9ales \u00e0 travers le monde","author":"Admin","date":"30 d\u00e9cembre 2018","format":false,"excerpt":"Le soleil est sans taches tous les jours depuis pr\u00e8s de deux semaines. Pas de taches solaires? Aucun probl\u00e8me: une temp\u00eate g\u00e9omagn\u00e9tique de classe G1 a \u00e9clat\u00e9 le 28 d\u00e9cembre 2018, d\u00e9clenchant des aurores lumineuses autour du cercle polaire arctique. Oui vraiment tr\u00e8s bizarre! Voici quelques \u00e9tonnantes aurores bor\u00e9ales captur\u00e9es\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\/12\/tempete-geomagnetique-aurore-boreale-classe-g1-3.jpg?fit=730%2C487&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/12\/tempete-geomagnetique-aurore-boreale-classe-g1-3.jpg?fit=730%2C487&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/12\/tempete-geomagnetique-aurore-boreale-classe-g1-3.jpg?fit=730%2C487&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/12\/tempete-geomagnetique-aurore-boreale-classe-g1-3.jpg?fit=730%2C487&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":9169,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-nouvelle-tempete-geomagnetique-devrait-frapper-la-terre-aujourdhui\/","url_meta":{"origin":25858,"position":4},"title":"Une nouvelle temp\u00eate g\u00e9omagn\u00e9tique devrait frapper la Terre aujourd&rsquo;hui","author":"Admin","date":"7 novembre 2015","format":false,"excerpt":"Suite \u00e0 la temp\u00eate g\u00e9omagn\u00e9tique qui a touch\u00e9 la Su\u00e8de ces derniers jours, une nouvelle temp\u00eate de moindre importance devrait toucher la Terre aujourd'hui.\u00a0La NOAA\u00a0a publi\u00e9 un nouvel avertissement pour ce samedi suite \u00e0\u00a0une \u00e9ruption solaire qui aura des effets similaires \u00e0 ceux observ\u00e9s en Su\u00e8de, cependant, une intensit\u00e9 plus\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\/2015\/11\/tempete-solaire.jpg?fit=960%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/tempete-solaire.jpg?fit=960%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/tempete-solaire.jpg?fit=960%2C480&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/tempete-solaire.jpg?fit=960%2C480&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":7507,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-tempete-solaire-provoque-de-splendides-aurores-boreales-dans-le-ciel-des-etats-unis\/","url_meta":{"origin":25858,"position":5},"title":"Une temp\u00eate solaire provoque de splendides aurores bor\u00e9ales dans le ciel des Etats-Unis","author":"Admin","date":"26 juin 2015","format":false,"excerpt":"Du lundi 22 juin soir au mardi 23 juin 2015 matin, de nombreux habitants aux \u00c9tats-Unis ont pu contempler les magnifiques lumi\u00e8res diffus\u00e9es par une aurore bor\u00e9ale. Ce ph\u00e9nom\u00e8ne caus\u00e9 par une temp\u00eate solaire s'est av\u00e9r\u00e9 inhabituel par son ampleur et sa localisation. 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