{"id":190559,"date":"2026-07-30T13:54:09","date_gmt":"2026-07-30T13:54:09","guid":{"rendered":"https:\/\/www.europesays.com\/hu\/190559\/"},"modified":"2026-07-30T13:54:09","modified_gmt":"2026-07-30T13:54:09","slug":"tech-tuzfelhok-alakultak-ki-a-franciaorszagi-erdotuzek-hatasara","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/hu\/190559\/","title":{"rendered":"Tech: T\u0171zfelh\u0151k alakultak ki a franciaorsz\u00e1gi erd\u0151t\u00fczek hat\u00e1s\u00e1ra"},"content":{"rendered":"

P\u00e9ld\u00e1tlan erd\u0151t\u00fczek alakultak ki a franciaorsz\u00e1gi Bordeaux \u00e9s a spanyol f\u0151v\u00e1ros, Madrid k\u00f6rny\u00e9k\u00e9n. A hat\u00f3s\u00e1gok m\u00e1r t\u00f6bb sz\u00e1zezer embert telep\u00edtettek ki, \u00e9s arra figyelmeztetnek mindenkit, hogy a h\u0151m\u00e9rs\u00e9klet \u00fajb\u00f3li emelked\u00e9s\u00e9vel m\u00e9g v\u00e1ls\u00e1gosabb lehet a helyzet<\/a>.<\/p>\n

Az erd\u0151t\u00fczek mellett \u2013 \u00e1m azokt\u00f3l nem f\u00fcggetlen\u00fcl \u2013 egy \u00fajabb, az orsz\u00e1gban sosem l\u00e1tott vesz\u00e9ly leselkedik a lakoss\u00e1gra: a f\u00fcstb\u0151l keletkez\u0151, hatalmas viharfelh\u0151k. A Reuters<\/a> h\u00edr\u00fcgyn\u00f6ks\u00e9g jelent\u00e9se szerint a d\u00e9lnyugat-franciaorsz\u00e1gi t\u0171z eredm\u00e9nyek\u00e9pp el\u0151sz\u00f6r jelentettek pyrocumulonimbust, azaz \u201et\u0171zfelh\u0151t\u201d. <\/p>\n

Ez hasonl\u00edt a zivatart okoz\u00f3 felh\u0151kh\u00f6z, de akkor alakul ki, amikor az intenz\u00edv h\u0151 a f\u00fcst\u00f6t, hamut \u00e9s v\u00edzg\u0151zt magasba emeli a l\u00e9gk\u00f6rben. A jelens\u00e9g az\u00e9rt is aggaszt\u00f3, mert felgyors\u00edthatja a t\u0171z tov\u00e1bbterjed\u00e9s\u00e9t.<\/p>\n

Mint a Gizmodo<\/a> megjegyzi, amennyiben a t\u0171z kell\u0151en nagy, l\u00e9nyeg\u00e9ben \u201esaj\u00e1t id\u0151j\u00e1r\u00e1st\u201d hoz l\u00e9tre. Az eff\u00e9le, hatalmas erd\u0151t\u00fczek sor\u00e1n elk\u00e9peszt\u0151 mennyis\u00e9g\u0171 h\u0151 \u00e9s energia emelkedik fel, f\u00fcstfelh\u0151t eredm\u00e9nyezve. Amint ez el\u00e9ri a sztratoszf\u00e9r\u00e1t, az alacsony atmoszf\u00e9rikus nyom\u00e1s leh\u0171ti a leveg\u0151t \u2013 amikor el\u00e9g nedvess\u00e9g halmoz\u00f3dik, a kondenz\u00e1ci\u00f3 sor\u00e1n t\u00e9nyleges felh\u0151v\u00e9 alakul.<\/p>\n

Ebb\u0151l azt\u00e1n zivatar is kialakulhat, sz\u00e9llel, vill\u00e1ml\u00e1ssal. A felh\u0151 gyakran sz\u00fcrk\u00e9s vagy barna sz\u00edn\u0171 a hamu \u00e9s a f\u00fcst miatt, \u00e9s tov\u00e1bb n\u0151 az egyre t\u00f6bb hamu kondenz\u00e1ci\u00f3s hat\u00e1sa miatt.<\/p>\n

<\/p>\n

https:\/\/hvg.hu\/vilag\/20260727_europa-erdotuz-franciaorszag-spanyolorszag-bordeaux-madrid-tuzolto-kitelepites<\/p>\n

A zivatartev\u00e9kenys\u00e9g \u2013 a vill\u00e1ml\u00e1s \u00e9s a sz\u00e9l \u2013 maga is hozz\u00e1j\u00e1rulhat az erd\u0151t\u0171z tov\u00e1bbi, er\u0151teljes terjed\u00e9s\u00e9hez.<\/p>\n

Bordeaux k\u00f6zel\u00e9ben a napokban el\u0151sz\u00f6r figyeltek meg ilyen pyrocumulonimbus-felh\u0151ket a francia hat\u00f3s\u00e1gok. Az eur\u00f3pai meteorol\u00f3giai kutat\u00f3int\u00e9zet (European Centre for Medium-Range Weather Forecasts) egyel\u0151re m\u00e9g nem er\u0151s\u00edtette meg, hogy val\u00f3ban ez volt az els\u0151 alkalom a pyrocumulonimbus franciaorsz\u00e1gi felbukkan\u00e1s\u00e1ra \u2013 jegyzi meg a CNN<\/a>.<\/p>\n

Ha m\u00e1skor is tudni szeretne hasonl\u00f3 dolgokr\u00f3l, l\u00e1jkolja a HVG Tech rovat\u00e1nak Facebook-oldal\u00e1t<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"P\u00e9ld\u00e1tlan erd\u0151t\u00fczek alakultak ki a franciaorsz\u00e1gi Bordeaux \u00e9s a spanyol f\u0151v\u00e1ros, Madrid k\u00f6rny\u00e9k\u00e9n. A hat\u00f3s\u00e1gok m\u00e1r t\u00f6bb sz\u00e1zezer…\n","protected":false},"author":2,"featured_media":190560,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[33],"tags":[4632,29456,3229,38,35,37,44,42,40,278,16502,43,41,34,36,3321,39],"class_list":["post-190559","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hirek","tag-elheto-kornyezet","tag-erdotuz","tag-felho","tag-focimek","tag-headlines","tag-hirek","tag-hu","tag-hungarian","tag-hungary","tag-idojaras","tag-katasztrofa","tag-magyar","tag-magyarorszag","tag-news","tag-top-stories","tag-tuz","tag-vezeto-hirek"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/190559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/comments?post=190559"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/190559\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media\/190560"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media?parent=190559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/categories?post=190559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/tags?post=190559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}