{"id":12253,"date":"2026-01-24T06:00:55","date_gmt":"2026-01-24T09:00:55","guid":{"rendered":"http:\/\/metropoleemfoco.com.br\/?p=12253"},"modified":"2026-02-02T15:12:28","modified_gmt":"2026-02-02T18:12:28","slug":"tempestade-solar-rara-causa-fenomeno-semelhante-a-aurora-boreal-no-brasil","status":"publish","type":"post","link":"http:\/\/metropoleemfoco.com.br\/?p=12253","title":{"rendered":"Tempestade solar rara causa fen\u00f4meno semelhante \u00e0 Aurora Boreal no Brasil"},"content":{"rendered":"<header class=\"group\/header group mx-auto box-border flex w-full max-w-full flex-col gap-4 pb-4 md:border-b md:border-neutral-200 [&amp;_.gallery]:-mx-4 [&amp;_.gallery]:outline [&amp;_.gallery]:outline-2 [&amp;_.gallery]:outline-neutral-950 [&amp;_.gallery]:lg:-mx-0 [&amp;_.gallery]:lg:outline-none\">\n<div class=\"flex w-full flex-col gap-4\">\n<div class=\"border-b pb-4 lg:border-b-0 lg:pb-0\" tabindex=\"1\">\n<h1 class=\"font-bold text-3xl lg:text-4xl\">Tempestade solar rara causa fen\u00f4meno semelhante \u00e0 Aurora Boreal no Brasil<\/h1>\n<\/div>\n<div tabindex=\"2\">\n<h2 class=\"text-lg font-normal group-[.isActiveSource]:text-xl\" data-single-excerpt=\"true\">Maior explos\u00e3o solar em 20 anos possibilitou a observa\u00e7\u00e3o de uma Aurora Austral no Rio Grande do Sul<\/h2>\n<\/div>\n<\/div>\n<div class=\"flex w-full flex-col gap-1\" data-single-author=\"true\"><span class=\"text-sm font-normal\"><a class=\"text-sm underline\" href=\"https:\/\/www.cnnbrasil.com.br\/autor\/thiago-felix\/\" target=\"_self\"><span class=\"text-sm font-medium\">Thiago F\u00e9lix<\/span><\/a>, da CNN Brasil, S\u00e3o Paulo<\/span><\/div>\n<div class=\"h-auto w-fit cursor-pointer group-has-[.featuredImage]:w-full group-has-[.gallery]:w-full group-has-[.mosaic-large]:w-full group-has-[.mosaic-small]:w-fit [#gut-square_&amp;]:w-full [#gut-square_&amp;]:lg:w-fit [#gut-trio_&amp;]:w-full [#manchete-section-one_&amp;]:h-full [#manchete-section-one_&amp;]:w-full\">\n<div class=\"group\/featureImage featuredImage relative w-full\" data-image=\"true\">\n<div class=\"fullScreenButton absolute right-0 z-20 mr-2 mt-2 size-6 rounded-sm bg-red-600 p-0 hover:bg-red-500 sm:p-1 md:mr-4 md:mt-4 md:size-8\"><\/div>\n<figure class=\"group\/featureImage featuredImage relative z-10 mb-4 flex shrink flex-col gap-2\">\n<div class=\"featuredImage--image z-10 -mx-4 flex items-center justify-center bg-neutral-950 lg:mx-0 lg:overflow-hidden lg:rounded-lg\"><picture class=\"flex object-cover overflow-clip w-full aspect-video\"><source srcset=\"https:\/\/admin.cnnbrasil.com.br\/wp-content\/uploads\/sites\/12\/2026\/01\/aurora.jpg?w=1200&amp;h=900&amp;crop=0\" media=\"(min-width: 1024px)\" \/><source srcset=\"https:\/\/admin.cnnbrasil.com.br\/wp-content\/uploads\/sites\/12\/2026\/01\/aurora.jpg?w=849&amp;h=477&amp;crop=0\" media=\"(min-width: 768px)\" \/><img loading=\"lazy\" decoding=\"async\" class=\"flex size-full object-cover\" src=\"https:\/\/admin.cnnbrasil.com.br\/wp-content\/uploads\/sites\/12\/2026\/01\/aurora.jpg?w=419&amp;h=283&amp;crop=0\" alt=\"\" width=\"419\" height=\"283\" \/><\/picture><\/div><figcaption class=\"featuredImage--caption text-neutral-500\"><span class=\"text-sm font-medium featuredImage--subtitle\">Poss\u00edvel Aurora Austral registrada no Rio Grande do Sul<\/span><span class=\"text-xs font-normal featuredImage--credits\">\u00a0 \u2022\u00a0Instagram\/@egonfilter<\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/header>\n<div class=\"sticky top-[calc(100%-80px)] z-20 hidden lg:block\">\n<div class=\"absolute -left-2 bottom-8 flex h-0 flex-col-reverse items-start\">Com a maior tempestade solar registrada nos \u00faltimos 20 anos, <strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">o c\u00e9u do Rio Grande do Sul possibilitou a observa\u00e7\u00e3o de uma poss\u00edvel Aurora Austral<\/strong>, quando o vento solar, causado por atividade intensa do sol, passa pelos polos magn\u00e9ticos da Terra.<\/div>\n<\/div>\n<div class=\"text-lg w-full pt-6 font-light text-neutral-800 group-[.isActiveSource&gt;*]:text-xl md:pt-10 [&amp;&gt;*:not(.single-product)]:mx-auto [&amp;&gt;*:not(.single-product)]:max-w-2xl [&amp;_.gallery]:mb-4 [&amp;_p]:my-4 first:[&amp;_p]:mt-0 [&amp;_strong]:font-medium\" data-single-content=\"true\">\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">Se o fen\u00f4meno se d\u00e1 no hemisf\u00e9rio norte, \u00e9 conhecido como Aurora Boreal,\u00a0<strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">quando acontece no hemisf\u00e9rio sul chama-se Aurora Austral.\u00a0<\/strong><\/p>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">O registro foi capturado e divulgado pelo perfil de Egon Filter no Instagram na \u00faltima ter\u00e7a-feira (20). Na imagem, \u00e9 poss\u00edvel visualizar um c\u00e9u estrelado com luzes roxas e avermelhadas. Segundo o perfil, a foto foi feita no\u00a0<strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">munic\u00edpio de Cambar\u00e1 do Sul, no Rio Grande do Sul, e n\u00e3o p\u00f4de ser vista a olho nu<\/strong>.<\/p>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\"><strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">O local \u00e9 conhecido pela proximidade da Anomalia Magn\u00e9tica do Atl\u00e2ntico Sul, que possibilita tais eventos<\/strong>.<\/p>\n<div class=\"my-6 border-y border-y-gray-200 py-4\" data-read-more=\"true\"><\/div>\n<div id=\"video-4MEA7eR1G8s\" class=\"group relative my-4 flex aspect-video w-full cursor-pointer items-center justify-center overflow-hidden rounded-lg bg-black bg-cover bg-center [&amp;_div]:!absolute [&amp;_div]:!aspect-video [&amp;_div]:!size-full [&amp;_iframe]:!absolute [&amp;_iframe]:!aspect-video [&amp;_iframe]:!size-full\" data-video=\"youtube\">\n<p><iframe loading=\"lazy\" id=\"video-4MEA7eR1G8s-player\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4MEA7eR1G8s?embed_config=%7B%22adsConfig%22%3A%7B%22disableAds%22%3Atrue%7D%2C%22enableIma%22%3Atrue%7D&amp;enablejsapi=1&amp;origin=https%3A%2F%2Fwww.cnnbrasil.com.br&amp;widgetid=1&amp;forigin=https%3A%2F%2Fwww.cnnbrasil.com.br%2Fciencia%2Ftempestade-solar-rara-causa-fenomeno-semelhante-a-aurora-boreal-no-brasil%2F&amp;aoriginsup=1&amp;gporigin=https%3A%2F%2Fwww.google.com%2F&amp;vf=6\" width=\"1280px\" height=\"720px\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-gtm-yt-inspected-21=\"true\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<div id=\"video-4MEA7eR1G8s-ad\"><\/div>\n<\/div>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">Em entrevista \u00e0\u00a0<strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">CNN Brasil<\/strong>, professor de astrof\u00edsica do Centro Universit\u00e1rio FEI, C\u00e1ssio Leandro Barbosa, revela que\u00a0 o acontecimento \u00e9 poss\u00edvel.<\/p>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">&#8220;Ela \u00e9 favor\u00e1vel ali para longitude 60\u00ba mesmo e Cambar\u00e1 j\u00e1 \u00e9 uma ponta bem sul, ent\u00e3o ume evento de alta intensidade pode ser sim observado. S\u00f3 tem uma d\u00favida que pode ser uma luminesc\u00eancia natural&#8221;, afirma Barbosa<\/p>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\"><strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">A conta do perfil que divulgou a imagem explica que as luzes aconteceram pouco tempo<\/strong>.\u00a0&#8220;Dia 20\/01\/2026 \u00e0s 21:00h foi poss\u00edvel registrar uma faixa roxa no sul &#8211; entre a via-l\u00e1ctea e a Grande Nuvem de Magalh\u00e3es, que durou poucos minutos e n\u00e3o era vis\u00edvel a olho n\u00fa. Talvez tenha rela\u00e7\u00e3o com a Anomalia Magn\u00e9tica do Atl\u00e2ntico Sul, mas n\u00e3o h\u00e1 certeza sobre isso&#8221;.<\/p>\n<h2 class=\"text-2xl my-5 font-bold break-words\">Aurora brasileira<\/h2>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">Um estudo\u00a0 publicado, em 2024, pelo pesquisador Denny M. Oliveira, revelou que, em 1875, o astr\u00f4nomo franc\u00eas Emmanuel Liais, diretor do Observat\u00f3rio Imperial no Rio de Janeiro (atualmente Observat\u00f3rio Nacional),\u00a0<a class=\"text-red-600 underline hover:text-red-500 font-medium break-words group-[.isActiveSource]:text-xl\" href=\"https:\/\/www.cnnbrasil.com.br\/ciencia\/brasil-observou-aurora-no-seculo-xix-em-rara-combinacao-de-fenomenos\/\" target=\"_blank\" rel=\"noopener noreferrer\">avistou uma Aurora Austral, no Rio de Janeiro.<\/a><\/p>\n<p class=\"my-5 break-words group-[.isActiveSource]:text-xl\">Liais observou nos c\u00e9us da cidade, utilizando um espectrosc\u00f3pio, raios de luz movendo-se no c\u00e9u,\u00a0<strong class=\"group-[.isActiveSource]:text-xl group-[.isActiveSource]:font-bold\">com tons de vermelho na parte inferior e esverdeado na superior.<\/strong><\/p>\n<p>Fonte: CNN<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Tempestade solar rara causa fen\u00f4meno semelhante \u00e0 Aurora Boreal no Brasil Maior explos\u00e3o solar em 20 anos possibilitou a observa\u00e7\u00e3o<\/p>\n","protected":false},"author":1,"featured_media":12528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[90],"tags":[],"class_list":["post-12253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-brasil"],"_links":{"self":[{"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/posts\/12253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12253"}],"version-history":[{"count":3,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/posts\/12253\/revisions"}],"predecessor-version":[{"id":12298,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/posts\/12253\/revisions\/12298"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=\/wp\/v2\/media\/12528"}],"wp:attachment":[{"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12253"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/metropoleemfoco.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}