{"id":3224,"date":"2025-06-01T10:46:57","date_gmt":"2025-06-01T08:46:57","guid":{"rendered":"https:\/\/www.astro-novinky.eu\/?p=3224"},"modified":"2025-06-01T16:45:47","modified_gmt":"2025-06-01T14:45:47","slug":"mozne-polarni-zare-v-nedeli-1-cervna-2025","status":"publish","type":"post","link":"https:\/\/www.astro-novinky.eu\/index.php\/2025\/06\/01\/mozne-polarni-zare-v-nedeli-1-cervna-2025\/","title":{"rendered":"Mo\u017en\u00e9 pol\u00e1rn\u00ed z\u00e1\u0159e v ned\u011bli 1. \u010dervna 2025"},"content":{"rendered":"<figure id=\"attachment_3225\" aria-describedby=\"caption-attachment-3225\" style=\"width: 300px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3225\" src=\"https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie-300x200.jpg\" alt=\"Pol\u00e1rn\u00ed z\u00e1\u0159e 10.\/11. kv\u011btna 2024 ze Z\u00e1ho\u0159ic na Karlovarsku. Foto: Petr Hor\u00e1lek\/F\u00da v Opav\u011b.\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie-300x200.jpg 300w, https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie-1024x683.jpg 1024w, https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie-768x512.jpg 768w, https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie-1320x880.jpg 1320w, https:\/\/www.astro-novinky.eu\/wp-content\/uploads\/2025\/06\/upr__19A8659-kopie.jpg 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-3225\" class=\"wp-caption-text\">Pol\u00e1rn\u00ed z\u00e1\u0159e 10.\/11. kv\u011btna 2024 ze Z\u00e1ho\u0159ic na Karlovarsku. Foto: Petr Hor\u00e1lek\/F\u00da v Opav\u011b.<\/figcaption><\/figure>\n<p>Americk\u00fd N\u00e1rodn\u00ed \u00fa\u0159ad pro oce\u00e1ny a atmosf\u00e9ru (NOAA) vyhl\u00e1sil v\u00fdstrahu p\u0159ed silnou geomagnetickou bou\u0159\u00ed t\u0159\u00eddy G4 pro ned\u011bli 1. \u010dervna a \u010d\u00e1st pond\u011bl\u00ed 2. \u010dervna 2025. V\u00fdstraha byla vyhl\u00e1\u0161ena v d\u016fsledku p\u0159\u00edletu plazmatick\u00e9ho oblaku uvoln\u011bn\u00e9ho ze Slunce p\u0159i siln\u00e9 erupci, k n\u00ed\u017e do\u0161lo v sobotu 31. kv\u011btna kr\u00e1tce po 2. hodin\u011b rann\u00ed st\u0159edoevropsk\u00e9ho letn\u00edho \u010dasu. P\u0159i takov\u00e9m stupni geomagnetick\u00e9 bou\u0159e \u00fa\u0159ad o\u010dek\u00e1v\u00e1 viditelnost pol\u00e1rn\u00edch z\u00e1\u0159\u00ed i z na\u0161eho \u00fazem\u00ed. Bohu\u017eel na mnoha m\u00edstech \u010ceska i Slovenska bude p\u0159\u00edpadn\u00e9mu pozorov\u00e1n\u00ed p\u0159ek\u00e1\u017eet obla\u010dn\u00e9 po\u010das\u00ed.<\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x6prxxf xvq8zen xo1l8bm xzsf02u x1yc453h\" dir=\"auto\">K siln\u00e9 a dlouhotrvaj\u00edc\u00ed erupci t\u0159\u00eddy M8.2 do\u0161lo v\u010dera 31. kv\u011btna 2025 ve 2:05 SEL\u010c prakticky u st\u0159edu slune\u010dn\u00edho disku u velk\u00e9 slune\u010dn\u00ed skvrny a aktivn\u00ed oblasti AR 4100. Erupce trvala asi 3 hodiny a vyprodukovala v\u00fdron koron\u00e1ln\u00ed hmoty m\u00ed\u0159\u00edc\u00ed prakticky p\u0159\u00edmo na\u0161\u00edm sm\u011brem s rychlost\u00ed 1938 km\/s. To je na pom\u011bry slune\u010dn\u00edch erupc\u00ed pom\u011brn\u011b vysok\u00e1 rychlost. NOAA u\u017e v\u010dera p\u0159edpov\u00eddala, \u017ee k Zemi by oblak m\u011bl dorazit rychlost\u00ed okolo 1000 km\/s.<\/span><\/p>\n<p><strong>Siln\u00e1 erupce 31. kv\u011btna 2025 ve 2:05 SEL\u010c\u00a0<\/strong><br \/>\nZdroj: <a href=\"https:\/\/www.solarham.com\/\"><em>Solarham.com<\/em><\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"Long Duration M8.2 Solar Flare + Halo CME (5\/31\/2025)\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/fqv2jl2h0RU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x6prxxf xvq8zen xo1l8bm xzsf02u x1yc453h\" dir=\"auto\">Plazmatick\u00fd oblak ze Slunce u\u017e k Zemi dorazil, a to s velk\u00fdm p\u0159edstihem dnes \u010dasn\u011b r\u00e1no v 6:42 SEL\u010c. Rychlost slune\u010dn\u00edho v\u011btru p\u0159ekon\u00e1v\u00e1 hodnotu 1080 km\/s, co\u017e je v\u00edce ne\u017e \u00fa\u0159ad p\u0159edpov\u00eddal. V\u011bdci p\u0159edpokl\u00e1daj\u00ed, \u017ee vysok\u00fd stupe\u0148 geomagnetick\u00e9 aktivity (stupe\u0148 G4 na <a href=\"https:\/\/www.swpc.noaa.gov\/noaa-scales-explanation\">p\u011btistup\u0148ov\u00e9 \u0161k\u00e1le<\/a>) potrv\u00e1 v n\u00e1sleduj\u00edc\u00edch 18-24 hodin\u00e1ch. To znamen\u00e1, \u017ee dnes po setm\u011bn\u00ed by se mohly pol\u00e1rn\u00ed z\u00e1\u0159e uk\u00e1zat i v \u010cesku a na Slovensku. <\/span><\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x6prxxf xvq8zen xo1l8bm xzsf02u x1yc453h\" dir=\"auto\">M\u011bs\u00edc nebude p\u0159\u00edli\u0161 ru\u0161it sv\u00fdm svitem, na pozorov\u00e1n\u00ed je ale t\u0159eba m\u00edt nekryt\u00fd v\u00fdhled k severn\u00edmu obzoru daleko od m\u011bst; ve sm\u011bru severu by nem\u011blo le\u017eet \u017e\u00e1dn\u00e9 velk\u00e9 m\u011bsto. Velkou p\u0159ek\u00e1\u017ekou ale bude po\u010das\u00ed: Na mnoha m\u00edstech \u010ceska i Slovenska bude \u010detn\u00e1 obla\u010dnost a bou\u0159ky. V pr\u016fb\u011bhu noci se v\u0161ak m\u016f\u017ee obla\u010dnost \u010d\u00e1ste\u010dn\u011b protrh\u00e1vat. Z\u00e1jemc\u016fm o pozorov\u00e1n\u00ed z\u00e1\u0159e doporu\u010dujeme sledovat krom\u011b aktu\u00e1ln\u00edho po\u010das\u00ed tak\u00e9 <a href=\"https:\/\/www.youtube.com\/watch?v=9QvoizfnQAw\">auror\u00e1ln\u00ed monitory<\/a>.<\/span><\/p>\n<p><strong>Jak\u00e9 hodnoty sledovat v mobiln\u00edch aplikac\u00edch, tzv. auror\u00e1ln\u00edch monitorech?<\/strong><br \/>\nZdroj: <em>Petr Hor\u00e1lek\/F\u00da v Opav\u011b<\/em><\/p>\n<p><iframe loading=\"lazy\" title=\"Minutky z vesm\u00edru: Jak nep\u0159ij\u00edt o pol\u00e1rn\u00ed z\u00e1\u0159i?\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/9QvoizfnQAw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><strong>Interaktivn\u011b: Jak\u00e9 bude po\u010das\u00ed?<br \/>\n<\/strong>(origin\u00e1ln\u00ed str\u00e1nka <em><a href=\"https:\/\/www.ventusky.com\/?p=50.4;14.8;5&amp;l=clouds-total\" target=\"_blank\" rel=\"noopener\">VentuSky.com<\/a><\/em>)<strong><br \/>\n<\/strong><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.ventusky.com\/?p=49.9;14.8;5&amp;l=clouds-total\" width=\"100%\" height=\"700\" data-mce-fragment=\"1\"><\/iframe><\/p>\n<p>Interaktivn\u00ed mapa v\u00fdvoje a p\u0159edpov\u011bdi po\u010das\u00ed (origin\u00e1ln\u00ed str\u00e1nka <a href=\"https:\/\/www.ventusky.com\/?p=50.4;14.8;5&amp;l=clouds-total\" target=\"_blank\" rel=\"noopener\">VentuSky.com<\/a>) v\u00e1m umo\u017en\u00ed odhadnout, kde se protrh\u00e1v\u00e1 obla\u010dnost.<\/p>\n<h4>Kontakty a dal\u0161\u00ed informace:<\/h4>\n<p><strong>Mgr. Petr Hor\u00e1lek<\/strong><br \/>\n<em>PR v\u00fdstup\u016f evropsk\u00fdch projekt\u016f F\u00da SU v Opav\u011b<\/em><br \/>\nEmail: <a href=\"mailto:petr.horalek@slu.cz\">petr.horalek@slu.cz<\/a><br \/>\nTelefon: +420\u00a0732\u00a0826\u00a0853<\/p>\n<p><strong>RNDr. Tom\u00e1\u0161 Gr\u00e1f,\u00a0Ph.D.<\/strong><br \/>\n<em>Fyzik\u00e1ln\u00ed \u00fastav SU v\u202f<\/em><em>Opav\u011b,\u00a0vedouc\u00ed\u00a0observato\u0159e WHOO! a Unisf\u00e9ry<\/em><br \/>\nEmail:\u00a0<a href=\"mailto:tomas.graf@fpf.slu.cz\">tomas.graf@fpf.slu.cz<\/a><br \/>\nTelefon: +420734\u00a0268 124<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Americk\u00fd N\u00e1rodn\u00ed \u00fa\u0159ad pro oce\u00e1ny a atmosf\u00e9ru (NOAA) vyhl\u00e1sil v\u00fdstrahu p\u0159ed silnou geomagnetickou bou\u0159\u00ed t\u0159\u00eddy G4 pro ned\u011bli 1. \u010dervna a \u010d\u00e1st pond\u011bl\u00ed 2. \u010dervna 2025. V\u00fdstraha vyla vyhl\u00e1\u0161ena v d\u016fsledku p\u0159\u00edletu plazmatick\u00e9ho oblaku uvoln\u011bn\u00e9ho ze Slunce p\u0159i siln\u00e9 erupci, k n\u00ed\u017e do\u0161lo v sobotu 31. kv\u011btna kr\u00e1tce po 2. hodin\u011b rann\u00ed st\u0159edoevropsk\u00e9ho \u010dasu. P\u0159i takov\u00e9m stupni geomagnetick\u00e9 bou\u0159e \u00fa\u0159ad o\u010dek\u00e1v\u00e1 viditelnost pol\u00e1rn\u00edch z\u00e1\u0159\u00ed i z na\u0161eho \u00fazem\u00ed. Bohu\u017eel na mnoha m\u00edstech \u010ceska i Slovenska bude p\u0159\u00edpadn\u00e9mu pozorov\u00e1n\u00ed p\u0159ek\u00e1\u017eet obla\u010dn\u00e9 po\u010das\u00ed.<\/p>\n","protected":false},"author":6,"featured_media":3225,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[26,30],"tags":[],"class_list":["post-3224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuality","category-ukazy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mo\u017en\u00e9 pol\u00e1rn\u00ed z\u00e1\u0159e v ned\u011bli 1. \u010dervna 2025 - Astro-novinky.eu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.astro-novinky.eu\/index.php\/2025\/06\/01\/mozne-polarni-zare-v-nedeli-1-cervna-2025\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mo\u017en\u00e9 pol\u00e1rn\u00ed z\u00e1\u0159e v ned\u011bli 1. \u010dervna 2025 - Astro-novinky.eu\" \/>\n<meta property=\"og:description\" content=\"Americk\u00fd N\u00e1rodn\u00ed \u00fa\u0159ad pro oce\u00e1ny a atmosf\u00e9ru (NOAA) vyhl\u00e1sil v\u00fdstrahu p\u0159ed silnou geomagnetickou bou\u0159\u00ed t\u0159\u00eddy G4 pro ned\u011bli 1. \u010dervna a \u010d\u00e1st pond\u011bl\u00ed 2. \u010dervna 2025. 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