\nCondi\u0163iile neutre (f\u0103r\u0103 fenomenele El Ni\u00f1o\/La Ni\u00f1a) s-au men\u0163inut din martie 2025, cu anomalii ale temperaturii la suprafa\u0163a m\u0103rii apropiate de medie \u00een Pacificul ecuatorial. Totu\u015fi, aceste condi\u0163ii ar putea face treptat loc instal\u0103rii fenomenului La Ni\u00f1a \u00een lunile urm\u0103toare, posibil \u00eencep\u00e2nd cu septembrie 2025.<\/p>\n
\nPotrivit celor mai recente prognoze ale Centrelor Globale de Producere a Predic\u0163iilor Sezoniere ale OMM, exist\u0103 o probabilitate de 55% ca temperaturile la suprafa\u0163a m\u0103rii din Pacificul ecuatorial s\u0103 scad\u0103 p\u00e2n\u0103 la niveluri asociate cu La Ni\u00f1a \u015fi o probabilitate de 45% ca acestea s\u0103 r\u0103m\u00e2n\u0103 la niveluri neutre ENSO \u00een perioada septembrie\u2013noiembrie 2025.<\/p>\n
\nPentru perioada octombrie-decembrie 2025, probabilitatea apari\u0163iei condi\u0163iilor La Ni\u00f1a cre\u015fte u\u015for la aproximativ 60%. \u015eansele de dezvoltare a unui El Ni\u00f1o \u00een intervalul septembrie-decembrie sunt foarte reduse.<\/p>\n
\n\u201ePrognozele sezoniere pentru El Ni\u00f1o \u015fi La Ni\u00f1a \u015fi efectele asociate asupra vremii reprezint\u0103 un instrument esen\u0163ial de inteligen\u0163\u0103 climatic\u0103. Ele se traduc \u00een economii de milioane de dolari pentru sectoare-cheie precum agricultura, energia, s\u0103n\u0103tatea \u015fi transporturile \u015fi au salvat mii de vie\u0163i atunci c\u00e2nd au fost folosite pentru a ghida preg\u0103tirea \u015fi r\u0103spunsul la dezastre\u201d, a declarat secretarul general al OMM, Celeste Saulo.<\/p>\n
\nLa Ni\u00f1a se refer\u0103 la r\u0103cirea periodic\u0103, la scar\u0103 larg\u0103, a temperaturilor oceanice de la suprafa\u0163a Pacificului ecuatorial central \u015fi estic, asociat\u0103 cu schimb\u0103ri \u00een circula\u0163ia atmosferic\u0103 tropical\u0103, inclusiv \u00een regimurile de v\u00e2nt, presiune \u015fi precipita\u0163ii.<\/p>\n
\nDe regul\u0103, acest fenomen aduce efecte climatice opuse celor provocate de El Ni\u00f1o, mai ales \u00een regiunile tropicale.<\/p>\n
\nTotu\u015fi, fenomenele climatice naturale precum La Ni\u00f1a \u015fi El Ni\u00f1o apar pe fundalul schimb\u0103rilor climatice provocate de activitatea uman\u0103, care duc la cre\u015fterea temperaturilor globale, intensificarea fenomenelor meteorologice extreme \u015fi modificarea tiparelor sezoniere de temperatur\u0103 \u015fi precipita\u0163ii.<\/p>\n","protected":false},"excerpt":{"rendered":"
Fenomenul La Ni\u00f1a ar putea reveni \u015fi influen\u0163a tiparele meteorologice \u015fi climatice \u00eencep\u00e2nd din septembrie, potrivit celei mai recente actualiz\u0103ri El Ni\u00f1o\/La Ni\u00f1a publicate de Organiza\u0163ia Meteorologic\u0103 Mondial\u0103 (OMM).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[25851,61170,61171],"class_list":["post-239867","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-fenomene","tag-la-nina","tag-omm"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/239867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239867"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/239867\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}