{"id":1101051,"date":"2025-10-21T09:28:38","date_gmt":"2025-10-21T06:28:38","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1101051"},"modified":"2025-10-21T09:28:38","modified_gmt":"2025-10-21T06:28:38","slug":"o-anomalie-meteo-severa-observata-recent-anunta-o-iarna-ca-in-anii-80-europa-va-fi-lovita-in-plin-suceavalive","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1101051","title":{"rendered":"O anomalie meteo sever\u0103 observat\u0103 recent anun\u021b\u0103 o iarn\u0103 ca \u00een anii 80&#8242;: Europa va fi lovit\u0103 \u00een plin &#8211; SuceavaLIVE"},"content":{"rendered":"<article id=\"post-281363\" class=\"clearfix post-281363 post type-post status-publish format-standard has-post-thumbnail hentry category-comunicate category-slide\">\n<header id=\"cb-standard-featured\">\n<div class=\"cb-mask\"><img decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/vortex-polar_ne93t-750x400-1.webp\" class=\"cb-fi-standard wp-post-image\" loading=\"lazy\" title=\"vortex-polar_ne93t-750x400-1\"><\/div>\n<div id=\"cb-fis-wrap\" class=\"cb-entry-header cb-fis cb-style-standard\"><span class=\"cb-title-fi\"><\/p>\n<h1 class=\"entry-title cb-entry-title cb-single-title\">O anomalie meteo sever\u0103 observat\u0103 recent anun\u021b\u0103 o iarn\u0103 ca \u00een anii 80\u2032: Europa va fi lovit\u0103 \u00een plin<\/h1>\n<div class=\"cb-byline cb-font-header\">\n<div class=\"cb-date cb-byline-element\"><time datetime=\"2025-10-21\">21 octombrie 2025<\/time><\/div>\n<\/div>\n<p><\/span><\/div>\n<\/header>\n<section class=\"cb-entry-content entry-content clearfix\">\n<p><span><strong>Un\u00a0<\/strong><strong>vortex<\/strong><strong>\u00a0polar care a fost observat \u00een urm\u0103 cu aproximativ o lun\u0103, deasupra Polului Nord ne arat\u0103, conform speciali\u0219tilor, ce fel de iarn\u0103 vom avea. Meteorologii au mai observat astfel de evolu\u021bii \u00een iarna dintre 1981 \u0219i 1982, atunci c\u00e2nd totul a debutat cu o \u00eenc\u0103lzire ciudat\u0103 a vremii, iar apoi a urmat o iarn\u0103 extrem de grea cu ninsori \u0219i vreme foarte rece, informeaz\u0103\u00a0<\/strong><a href=\"https:\/\/www.severe-weather.eu\/global-weather\/polar-vortex-early-disruption-brings-colder-weather-winter-2025-2026-united-states-canada-europe-fa\/?fbclid=IwY2xjawNkCSdleHRuA2FlbQIxMQABHru4f9K9_ZWtGW1ubdawXqoGTyFaHWcqA0n5FuuFYF2r8CV2yWEaiepjQodM_aem_HSzhq934Lf8BY1nIfea_Nw\" target=\"_blank\" rel=\"noopener\"><strong>Severe-Weather.eu<\/strong><\/a><strong>.<\/strong><\/span><\/p>\n<p><span>\u00cen prezent, observ\u0103m o evolu\u021bie neobi\u0219nuit\u0103 a vortexului polar \u00een stratosfera de deasupra Polului Nord. Acest fenomen are implica\u021bii asupra evolu\u021biei viitoare a vremii \u0219i este, de asemenea, legat de modul \u00een care se vor dezvolta tiparele meteorologice \u00een Statele Unite, Canada \u0219i Europa \u00een urm\u0103toarele s\u0103pt\u0103m\u00e2ni \u0219i chiar p\u00e2n\u0103 \u00een iarna 2025\/2026.<\/span><\/p>\n<div class=\"banner-block bg-[#f9f9f9] overflow-hidden mx-auto hidden md:block \">\n<div id=\"adoceanropgqjfvnnnf3\">\n<div id=\"am-oszcbfhrrtnwmijreehgrckn\" data-google-query-id=\"COGNzdP8tJADFcFC9ggdP9cAzg\">\n<div id=\"google_ads_iframe_\/22950616181\/RO_Soma_Stiripesurse.ro_HB\/Soma_Stiripesurse.ro_728x90_LV_1__container__\">\n<p><span>Fenomenul a fost observat \u00een septembrie, iar de atunci, vortexul polar a \u00eenregistrat o evolu\u021bie destul de neobi\u0219nuit\u0103 \u0219i ar putea fi unul dintre factorii imprevizibili ai sezonului de iarn\u0103 care urmeaz\u0103.<\/span><\/p>\n<p><span>Vortexul polar joac\u0103 \u00eentotdeauna un rol important \u00een timpul sezonului de iarn\u0103 \u00een ceea ce prive\u0219te evolu\u021bia vremii de la o zi la alta \u0219i de la o s\u0103pt\u0103m\u00e2n\u0103 la alta. \u00cens\u0103 anul acesta, acesta \u00eencepe s\u0103 fie neobi\u0219nuit de slab, ceea ce permite un model meteorologic mai dinamic, cu implica\u021bii pe termen lung care par favorabile dac\u0103 v\u0103 place o iarn\u0103 mai rece \u0219i mai \u00eenz\u0103pezit\u0103.<\/span><\/p>\n<div class=\"banner-block bg-[#f9f9f9] overflow-hidden mx-auto hidden md:block \">\n<div id=\"adoceanronpnmdsnqsv4\">\n<div id=\"am-oszcbfhrrtnwmijrrokstglw\" data-google-query-id=\"CMGi1tP8tJADFSU9BgAdKdwdRw\">\n<div id=\"google_ads_iframe_\/22950616181\/RO_Soma_Stiripesurse.ro_HB\/Soma_Stiripesurse.ro_728x90_LV_2__container__\"><span>Cel mai bun mod de a \u00een\u021belege vortexul polar este s\u0103 \u00eel vizualiza\u021bi. Dar, \u00een termeni simpli, este doar un nume care descrie circula\u021bia larg\u0103 din timpul iernii \u00een emisfera nordic\u0103 (\u0219i sudic\u0103).<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><span>Mai jos, pute\u021bi vedea o imagine tridimensional\u0103 a vortexului polar. Axa vertical\u0103 este mult \u00eembun\u0103t\u0103\u021bit\u0103 pentru o mai bun\u0103 prezentare vizual\u0103. \u00cen acest fel, pute\u021bi vedea foarte bine structura real\u0103 a vortexului polar \u0219i modul \u00een care acesta este conectat la nivelurile inferioare \u0219i la sistemele de presiune.<\/span><\/p>\n<p><span><img decoding=\"async\" title=\"vortex polar\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/vortex-polar_ne93t-1.webp\" alt=\"vortex polar\"><\/span><\/p>\n<p><span>V\u00e2rtejul polar se \u00eentinde pe mai multe straturi ale atmosferei. Stratul inferior se nume\u0219te troposfer\u0103, unde au loc toate fenomenele meteorologice. Dar deasupra acestuia se afl\u0103 stratosfera, un nivel mai ad\u00e2nc \u0219i mai uscat, care g\u0103zduie\u0219te \u0219i stratul de ozon.<\/span><\/p>\n<p><span>Acest sistem se \u00eentinde pe vertical\u0103 din troposfer\u0103, unde se formeaz\u0103 vremea de zi cu zi, p\u00e2n\u0103 \u00een stratosfer\u0103. Din acest motiv, speciali\u0219tii \u00eempart vortexul \u00een dou\u0103 componente: vortexul stratosferic (superior) \u0219i vortexul troposferic (inferior). Cele dou\u0103 pot ac\u021biona independent, dar \u00eempreun\u0103 controleaz\u0103 circula\u021bia aerului rece \u0219i traiectoria fronturilor atmosferice pe timpul iernii.<\/span><\/p>\n<p><span><img decoding=\"async\" title=\"vortex polar\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/vortex-polar_kzl1q.webp\" alt=\"vortex polar\"><\/span><\/p>\n<h2><span>Vortexul Polar \u00een cre\u0219tere<\/span><\/h2>\n<p><span>Conform h\u0103r\u021bilor stratosferice de presiune \u0219i temperatur\u0103, vortexul se afl\u0103 \u00een proces de dezvoltare, \u00eens\u0103 prezint\u0103 o structur\u0103 anormal\u0103: presiunile ridicate de pe partea pacific\u0103 \u00eel \u00eemping din centru, reduc\u00e2ndu-i for\u021ba. Aceast\u0103 anomalie limiteaz\u0103 \u00eent\u0103rirea sa \u0219i \u00eel face instabil.<\/span><\/p>\n<p><span>\u00cen analizele pe vertical\u0103, presiunile negative din stratosfer\u0103 se conecteaz\u0103 cu structuri similare din troposfer\u0103, indic\u00e2nd transmiterea perturba\u021biilor c\u0103tre vremea de la suprafa\u021b\u0103.<\/span><\/p>\n<p><span>Totodat\u0103, h\u0103r\u021bile de presiune pentru urm\u0103toarele 5 zile arat\u0103 un blocaj atmosferic de tip anticiclonic \u00een zona Groenlandei, suficient de puternic pentru a fragmenta vortexul inferior \u00een mai multe nuclee. Un astfel de tipar favorizeaz\u0103 vreme schimb\u0103toare \u00een estul Statelor Unite \u0219i \u00een anumite regiuni ale Europei, cu transport mai u\u0219or al aerului rece dinspre latitudinile \u00eenalte.<\/span><\/p>\n<p><span>Pentru \u00eenceput de octombrie, h\u0103r\u021bile termice indic\u0103 abateri negative \u00een estul SUA, \u00eens\u0103 masele de aer rece nu sunt \u00eenc\u0103 foarte puternice. Speciali\u0219tii subliniaz\u0103 c\u0103 acela\u0219i scenariu, produs \u00een noiembrie- decembrie, ar fi dus la episoade de iarn\u0103 sever\u0103.<\/span><\/p>\n<p><span>Explica\u021bia este esen\u021bial\u0103: un vortex puternic duce la jet stream stabil, iar aerul rece r\u0103m\u00e2ne blocat \u00een zona arctic\u0103 (asta \u00eenseamn\u0103 ierni bl\u00e2nde \u00een SUA \u0219i Europa), \u00een timp ce un vortex slab duce la jet stream ondulat, iar aerul rece coboar\u0103 spre latitudinile temperate (ceea ce \u00eenseamn\u0103 ierni reci, cu episoade de viscol \u0219i ninsori). \u00cen prezent, vortexul este clar \u00een a doua categorie.<\/span><\/p>\n<h2><span>Schimb\u0103rile atmosferice deja vizibile<\/span><\/h2>\n<p><span>Viteza v\u00e2ntului din stratosfer\u0103, principalul indicator al for\u021bei vortexului, este, conform h\u0103r\u021bilor GEFS, mult sub normal \u0219i va r\u0103m\u00e2ne a\u0219a cel pu\u021bin dou\u0103 s\u0103pt\u0103m\u00e2ni. Acest semnal confirm\u0103 un vortex sl\u0103bit \u0219i vulnerabil.<\/span><\/p>\n<p><span>Predictibil, acest lucru este reflectat \u00een h\u0103r\u021bile de presiune \u0219i temperatur\u0103 din troposfer\u0103, care arat\u0103 presiuni ridicate \u00een zona arctic\u0103, presiuni joase \u00een estul SUA, Pacific \u0219i p\u0103r\u021bi din Europa, posibil transport repetat al aerului rece spre continente.<\/span><\/p>\n<p><span>Europa apare \u0219i ea expus\u0103 unor cobor\u00e2ri de aer rece, iar modelele sugereaz\u0103 ca acest regim ar putea continua spre finalul toamnei, cresc\u00e2nd \u0219ansele unei ierni active.<\/span><\/p>\n<p><span>Pe baza h\u0103r\u021bilor de prognoz\u0103 pentru noiembrie, vortexul r\u0103m\u00e2ne deformat, cu a\u0219a-numitul fenomen de \u201e\u00eenc\u0103lzire canadian\u0103\u201d \u00een stratosfer\u0103, care men\u021bine presiuni ridicate \u0219i blocheaz\u0103 consolidarea vortexului.<\/span><\/p>\n<p><span>O analogie este f\u0103cut\u0103 cu sezonul 1981\/1982, c\u00e2nd situa\u021bia din octombrie a fost similar\u0103, culmin\u00e2nd ulterior cu un Episod de \u00cenc\u0103lzire Stratosferic\u0103 Brusc\u0103 (SSW) \u0219i cu o iarn\u0103 rece \u00een SUA \u0219i Europa.<\/span><\/p>\n<p><span>Prognozele pe termen lung arat\u0103 un vortex sub-normal \u00een prima parte a iernii. De\u0219i speciali\u0219tii avertizeaz\u0103 c\u0103 nu exist\u0103 garan\u021bii, combina\u021bia istoric\u0103 vortex slab \u0219i blocaje atmosferice nordice indic\u0103 \u0219anse crescute pentru o iarn\u0103 cu episoade reci \u0219i ninsori \u00een estul SUA \u0219i \u00een Europa, relateaz\u0103 <a href=\"https:\/\/www.stiripesurse.ro\/anomalie-meteo-anunta-iarna-anii-80_3822987\" target=\"_blank\" rel=\"noopener\">\u0219tiripesurse.ro.<\/a><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<footer class=\"article-footer\">\n<div class=\"cb-social-sharing cb-post-footer-block cb-beside clearfix\">\n<div class=\"cb-title-subtle\">Share On:<\/div>\n<div class=\"cb-twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-dnt=\"true\" data-count=\"horizontal\">Tweet<\/a><\/div>\n<\/div>\n<div id=\"cb-previous-next-links\" class=\"cb-post-footer-block clearfix\">\n<div id=\"cb-previous-link\"><a href=\"https:\/\/suceavalive.ro\/cand-trecem-la-ora-de-iarna-2025\/\" rel=\"prev\">C\u00e2nd trecem la ora de iarn\u0103 2025<\/a><\/div>\n<div id=\"cb-next-link\"><a href=\"https:\/\/suceavalive.ro\/un-barbat-de-73-de-ani-din-fratautii-noi-a-decedat-dupa-ce-a-cazut-din-podul-locuintei\/\" rel=\"next\">Un b\u0103rbat de 73 de ani din Fr\u0103t\u0103u\u021bii Noi a decedat dup\u0103 ce a c\u0103zut din podul locuin\u021bei<\/a><\/div>\n<\/div>\n<div id=\"cb-author-box\" class=\"clearfix\">\n<h3 class=\"cb-block-title\">Despre autor<\/h3>\n<div class=\"cb-mask\"><a href=\"https:\/\/suceavalive.ro\/author\/suceavalive\/\"><img decoding=\"async\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/d542cd85af72d7d3afad0d26982263c9a64170e87d978956298bfb0122b00b8c-164.jpg\" class=\"avatar avatar-120 photo\" height=\"120\" width=\"120\" loading=\"lazy\" title=\"d542cd85af72d7d3afad0d26982263c9a64170e87d978956298bfb0122b00b8c-164\"><\/a><\/div>\n<div class=\"cb-meta\">\n<div class=\"cb-info\">\n<div class=\"cb-author-title vcard\"><a href=\"https:\/\/suceavalive.ro\/author\/suceavalive\/\"><span class=\"fn\">SuceavaLive<\/span><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"cb-related-posts\" class=\"cb-related-posts-block cb-post-end-block clearfix\">\n<h3 class=\"cb-block-title\">Postari asemanatoare<\/h3>\n<ul>\n<li class=\"cb-style-overlay cb-grid-entry cb-related-post no-1\">\n<div class=\"cb-mask\"><a href=\"https:\/\/suceavalive.ro\/bucovina-a-celebrat-ziua-minoritatilor-nationale-prin-simpozionul-unitate-in-diversitate-la-palatul-administrativ-din-suceava\/\"><img decoding=\"async\" width=\"360\" height=\"240\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/minoritati-360x240-7.png\" class=\"attachment-cb-360-240 size-cb-360-240 wp-post-image\" loading=\"lazy\" title=\"minoritati-360x240-7\"><\/a><\/div>\n<div class=\"cb-meta cb-article-meta\">\n<h4 class=\"h3 cb-post-title\"><a href=\"https:\/\/suceavalive.ro\/bucovina-a-celebrat-ziua-minoritatilor-nationale-prin-simpozionul-unitate-in-diversitate-la-palatul-administrativ-din-suceava\/\">Bucovina a celebrat Ziua Minorit\u0103\u021bilor Na\u021bionale prin simpozionul \u201eUnitate \u00een diversitate\u201d, la Palatul Administrativ din Suceava<\/a><\/h4>\n<div class=\"cb-byline cb-font-header\">\n<div class=\"cb-date cb-byline-element\"><time datetime=\"2025-12-16\">16 decembrie 2025<\/time><\/div>\n<\/div>\n<\/div>\n<\/li>\n<li class=\"cb-style-overlay cb-grid-entry cb-related-post no-2\">\n<div class=\"cb-mask\"><a href=\"https:\/\/suceavalive.ro\/vezi-ce-se-va-intampla-cu-ruta-suceava-viena\/\"><img decoding=\"async\" width=\"360\" height=\"240\" src=\"https:\/\/analyse.optim.biz\/wp-content\/uploads\/2025\/12\/whatsapp-image-2025-12-15-at-4-14-00-pm-360x240-1-15.jpeg\" class=\"attachment-cb-360-240 size-cb-360-240 wp-post-image\" loading=\"lazy\" title=\"whatsapp-image-2025-12-15-at-4-14-00-pm-360x240-1-15\"><\/a><\/div>\n<div class=\"cb-meta cb-article-meta\">\n<h4 class=\"h3 cb-post-title\"><a href=\"https:\/\/suceavalive.ro\/vezi-ce-se-va-intampla-cu-ruta-suceava-viena\/\">Vezi ce se va \u00eent\u00e2mpla cu ruta Suceava \u2013 Viena<\/a><\/h4>\n<div class=\"cb-byline cb-font-header\">\n<div class=\"cb-date cb-byline-element\"><time datetime=\"2025-12-16\">16 decembrie 2025<\/time><\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/footer>\n<div id=\"respond\" class=\"comment-respond\">\n<h3 id=\"reply-title\" class=\"comment-reply-title\">Lasa un raspuns <small><a rel=\"nofollow\" id=\"cancel-comment-reply-link\" href=\"https:\/\/suceavalive.ro\/o-anomalie-meteo-severa-observata-recent-anunta-o-iarna-ca-in-anii-80-europa-va-fi-lovita-in-plin\/#respond\">Anuleaza raspunsul<\/a><\/small><\/h3>\n<p class=\"comment-notes\">Adresa ta de email nu va fi publicat\u0103.<\/p>\n<\/div>\n<\/article>\n<p> Source URL: https:\/\/suceavalive.ro\/o-anomalie-meteo-severa-observata-recent-anunta-o-iarna-ca-in-anii-80-europa-va-fi-lovita-in-plin\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O anomalie meteo sever\u0103 observat\u0103 recent anun\u021b\u0103 o iarn\u0103 ca \u00een anii 80\u2032: Europa va fi lovit\u0103 \u00een plin 21 octombrie 2025 Un\u00a0vortex\u00a0polar care a fost observat \u00een urm\u0103 cu aproximativ o lun\u0103, deasupra Polului Nord ne arat\u0103, conform speciali\u0219tilor, ce fel de iarn\u0103 vom avea. Meteorologii au mai observat astfel de evolu\u021bii \u00een iarna [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1101052,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[173],"class_list":["post-1101051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-romania","tag-suceavalive-ro"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1101051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1101051"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1101051\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/media\/1101052"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1101051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1101051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1101051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}