{"id":12896,"date":"2026-04-25T18:19:45","date_gmt":"2026-04-25T18:19:45","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/04\/25\/stiprus-saules-zybsnis-balandzio-24-diena-ar-balandzio-25-diena-lietuvoje-kils-magnetine-audra\/"},"modified":"2026-04-25T18:19:45","modified_gmt":"2026-04-25T18:19:45","slug":"stiprus-saules-zybsnis-balandzio-24-diena-ar-balandzio-25-diena-lietuvoje-kils-magnetine-audra","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/04\/25\/stiprus-saules-zybsnis-balandzio-24-diena-ar-balandzio-25-diena-lietuvoje-kils-magnetine-audra\/","title":{"rendered":"Stiprus Saul\u0117s \u017eybsnis baland\u017eio 24 dien\u0105: ar baland\u017eio 25 dien\u0105 Lietuvoje kils magnetin\u0117 audra?"},"content":{"rendered":"

Saul\u0117je baland\u017eio 24 dien\u0105 u\u017efiksuotas stiprus \u017eybsnis, ta\u010diau dar neai\u0161ku, ar jis suk\u0117l\u0117 vainikin\u0117s mas\u0117s i\u0161metim\u0105 ir ar \u0161i daleli\u0173 banga pasieks \u017dem\u0119. Baland\u017eio 25 dien\u0105 geomagnetin\u0117 situacija, remiantis prognozi\u0173 modeliais, tur\u0117t\u0173 i\u0161likti gana rami, bet savait\u0117s pabaigoje galimi ry\u0161kesni svyravimai.<\/p>\n

Vie\u0161ai skelbiamose kosmini\u0173 or\u0173 suvestin\u0117se nurodoma, kad artimiausiu metu Kp indeksas gali kilti iki 4\u20135. Toks lygis da\u017eniausiai rei\u0161kia silpn\u0105 magnetin\u0119 audr\u0105, kuri ne visada sukelia juntamus padarinius, ta\u010diau jautresniems \u017emon\u0117ms gali sutrikdyti savijaut\u0105.<\/p>\n

Ko tik\u0117tis baland\u017eio 25 dien\u0105?<\/h2>\n

Jei po \u017eybsnio susiformavo ir \u012f \u017dem\u0119 nukreiptas vainikin\u0117s mas\u0117s i\u0161metimas, poveikis paprastai pasirei\u0161kia po 1\u20133 par\u0173. D\u0117l to baland\u017eio 25 dien\u0105 situacija gali i\u0161likti stabili, o didesn\u0117 tikimyb\u0117 sustipr\u0117ti geomagnetiniam fonui persikelia \u012f artimiausias dienas iki savait\u0117s pabaigos.<\/p>\n

Kosmini\u0173 or\u0173 prognoz\u0117s priklauso nuo to, kokio grei\u010dio yra Saul\u0117s v\u0117jas, kokia jo magnetinio lauko kryptis ir ar daleli\u0173 srautas \u201epataiko\u201c \u012f \u017dem\u0117s magnetosfer\u0105. Net ir stiprus \u017eybsnis ne visada baigiasi magnetine audra, jei i\u0161metimas buvo silpnas arba nukreiptas ne \u012f \u017dem\u0119.<\/p>\n

K\u0105 rei\u0161kia Kp indeksas?<\/h2>\n

Kp indeksas yra vienas da\u017eniausiai naudojam\u0173 rodikli\u0173, apib\u016bdinan\u010di\u0173 geomagnetinius trikd\u017eius. Vert\u0117s iki 3 paprastai laikomos ramia b\u016bsena, 4 rei\u0161kia suaktyv\u0117jim\u0105, o 5 ir daugiau jau siejama su magnetine audra.<\/p>\n

Silpnos audros da\u017eniau aktualios technologijoms nei kasdieniam gyvenimui: jos gali tur\u0117ti \u012ftakos trump\u0173j\u0173 bang\u0173 ry\u0161iui, navigacijos signal\u0173 tikslumui, o auk\u0161tesn\u0117se platumose padidina pa\u0161vais\u010di\u0173 tikimyb\u0119. Lietuvoje pa\u0161vaist\u0117s da\u017eniau matomos, kai audros stipresn\u0117s, ta\u010diau viskas priklauso nuo konkre\u010di\u0173 s\u0105lyg\u0173.<\/p>\n

Kod\u0117l Saul\u0117 \u201ekuria\u201c magnetines audras?<\/h2>\n

Mokslininkai Saul\u0117s aktyvum\u0105 sieja su jos viduje vykstan\u010diais magnetiniais procesais, kurie formuoja d\u0117mes, \u017eybsnius ir plazmos i\u0161metimus. Viena svarbiausi\u0173 zon\u0173 yra tachoklina, esanti ma\u017edaug 200 000 kilometr\u0173 gylyje, kur skiriasi skirting\u0173 Saul\u0117s sluoksni\u0173 sukimosi greitis.<\/p>\n

B\u016btent ten, kaip rodo tyrimai, gali \u201eu\u017esikurti\u201c stipr\u016bs magnetiniai laukai, v\u0117liau pasirei\u0161kiantys Saul\u0117s pavir\u0161iuje. \u0160ie procesai susij\u0119 ir su ma\u017edaug 11 met\u0173 Saul\u0117s aktyvumo ciklu, tod\u0117l ilgesnio laikotarpio steb\u0117jimai padeda tikslinti prognozes, kada \u017dem\u0119 da\u017eniau pasiekia geomagnetiniai sutrikimai.<\/p>\n

\u0160altiniai:<\/p>\n

https:\/\/www.swpc.noaa.gov\/phenomena\/geomagnetic-storms<\/p>\n

https:\/\/www.swpc.noaa.gov\/products\/planetary-k-index<\/p>\n

https:\/\/www.esa.int\/Science_Exploration\/Space_Science\/Space_weather<\/p>\n

https:\/\/www.bgs.ac.uk\/discovering-geology\/earth-hazards\/space-weather\/<\/p>\n","protected":false},"excerpt":{"rendered":"

Saul\u0117je baland\u017eio 24 dien\u0105 u\u017efiksuotas stiprus \u017eybsnis, ta\u010diau dar neai\u0161ku, ar jis suk\u0117l\u0117 vainikin\u0117s mas\u0117s i\u0161metim\u0105 ir ar \u0161i daleli\u0173 banga pasieks \u017dem\u0119. Baland\u017eio 25 dien\u0105 geomagnetin\u0117 situacija, remiantis prognozi\u0173 modeliais, tur\u0117t\u0173 i\u0161likti gana rami, bet savait\u0117s pabaigoje galimi ry\u0161kesni svyravimai. Vie\u0161ai skelbiamose kosmini\u0173 or\u0173 suvestin\u0117se nurodoma, kad artimiausiu metu Kp indeksas gali kilti iki […]<\/p>\n","protected":false},"author":0,"featured_media":12897,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[],"miestas":[],"class_list":["post-12896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sveikata"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/12896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=12896"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/12896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/12897"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=12896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=12896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=12896"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=12896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}