{"id":42937,"date":"2026-07-28T18:36:42","date_gmt":"2026-07-28T18:36:42","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/28\/prancuzijos-ugniagesiai-liko-be-zado-is-dumu-isniro-ugnies-audros-debesis-keiciantis-viska\/"},"modified":"2026-07-28T18:36:42","modified_gmt":"2026-07-28T18:36:42","slug":"prancuzijos-ugniagesiai-liko-be-zado-is-dumu-isniro-ugnies-audros-debesis-keiciantis-viska","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/28\/prancuzijos-ugniagesiai-liko-be-zado-is-dumu-isniro-ugnies-audros-debesis-keiciantis-viska\/","title":{"rendered":"Pranc\u016bzijos ugniagesiai liko be \u017eado: i\u0161 d\u016bm\u0173 i\u0161niro ugnies audros debesis, kei\u010diantis visk\u0105"},"content":{"rendered":"<p>Pranc\u016bzijos ugniagesiai pastarosiomis dienomis susid\u016br\u0117 su itin retu ir pavojingu rei\u0161kiniu \u2013 vir\u0161 didelio mi\u0161k\u0173 gaisro susiformavo vadinamasis piroskumulonimbas. Tai audros tipo debesis, kur\u012f \u201emaitina\u201c ne \u012fkaitusi \u017eem\u0117, o pats gaisras, i\u0161keliantis kar\u0161t\u0105 or\u0105, d\u016bmus, pelenus ir dr\u0117gm\u0119 \u012f didel\u012f auk\u0161t\u012f.<\/p>\n<p>Specialistai ai\u0161kina, kad tokia sistema gali i\u0161kilti iki ma\u017edaug 10\u201315 kilometr\u0173 ir imti elgtis kaip tikra perk\u016bnijos audra. Vir\u0161uje vandens garai kondensuojasi, debesis auga, o gaisras staiga tampa sunkiai prognozuojamas net patyrusioms paj\u0117goms.<\/p>\n<p>Did\u017eiausia gr\u0117sm\u0117 \u2013 tai, kad piroskumulonimbas gali sukurti savo meteorologinius rei\u0161kinius: staigius v\u0117jo \u0161uorus, g\u016bsius, \u017eemyn krentan\u010dius oro srautus, kurie per kelias minutes pakei\u010dia ugnies plitimo krypt\u012f. Tokiose situacijose gesinimo planai gali tapti nebeaktual\u016bs beveik akimirksniu.<\/p>\n<p>Dar pavojingesni yra \u017eaibai, galintys formuotis debesies viduje. Kadangi krituliai neretai b\u016bna menki arba iki \u017eem\u0117s taip ir nenukrenta, \u017eaibo i\u0161krovos gali u\u017edegti naujus \u017eidinius net u\u017e keli\u0173 de\u0161im\u010di\u0173 kilometr\u0173 nuo pagrindinio gaisro fronto.<\/p>\n<p>Iki \u0161iol piroskumulonimbai da\u017eniau buvo siejami su itin didelio masto gaisrais Australijoje, Kanadoje ar JAV. Tai, kad rei\u0161kinys vis da\u017eniau fiksuojamas Europoje, klimatologams yra signalas apie stipr\u0117jan\u010di\u0173 kar\u0161\u010dio bang\u0173, sausr\u0173 ir ekstremali\u0173 gaisr\u0173 ry\u0161\u012f.<\/p>\n<p>Mokslininkai pabr\u0117\u017eia, kad vien gaisro nepakanka: prie \u017eem\u0117s turi b\u016bti labai kar\u0161ta ir sausa, o auk\u0161\u010diau \u2013 v\u0117sesni\u0173 ir dr\u0117gnesni\u0173 oro sluoksni\u0173. Kai tokia atmosferos sandara sutampa su ypa\u010d intensyvia liepsna, susidaro s\u0105lygos i\u0161sivystyti pilnavertei audros sistemai, kuri gali dar labiau apsunkinti \u017emoni\u0173 evakuacij\u0105 ir gelb\u0117toj\u0173 darb\u0105.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pranc\u016bzijoje vir\u0161 didelio gaisro susiformavo piroskumulonimbas \u2013 ugnies \u201eaudros\u201c debesis, galintis sukelti \u017eaibus ir staigiai pakeisti liepsnos plitim\u0105.<\/p>\n","protected":false},"author":0,"featured_media":42938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[671,673,3698,33149,661,4653,6650],"miestas":[],"class_list":["post-42937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mokslas","tag-karscio-bangos","tag-klimato-kaita","tag-misku-gaisrai","tag-piroskumulonimbas","tag-prancuzija","tag-sausros","tag-ugniagesiai"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/42937","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=42937"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/42937\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/42938"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=42937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=42937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=42937"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=42937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}