{"id":405661,"date":"2024-06-27T07:27:17","date_gmt":"2024-06-27T05:27:17","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=405661"},"modified":"2024-06-27T07:27:17","modified_gmt":"2024-06-27T05:27:17","slug":"kako-nastaju-gradonosne-oluje","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2024\/06\/27\/kako-nastaju-gradonosne-oluje\/","title":{"rendered":"Kako nastaju gradonosne oluje"},"content":{"rendered":"<p>Grad kao padavina predstavlja prirodnu pojavu i povezan je sa najenergi\u010dnijim, olujnim oblacima, tzv. <a href=\"https:\/\/www.vremeradar.rs\/vesti-o-vremenu\/kumulonimbus-najmocniji-i-najopasniji-oblak-u-prirodi-koje-sve-pojave-donosi--a2a3e83c-8318-459a-9d18-1f4ee9bbedd9\" target=\"_blank\" rel=\"noopener\"><strong>kumulonimbusima<\/strong><\/a>.<\/p>\n<p>Olujni oblaci, a samim tim i grad, mogu se formirati u bilo kom dijelu godine, ali su naj\u010de\u0161\u0107i u toploj polovini godine.<\/p>\n<p>Gradonosni oblaci se formiraju u toplom dijelu godine iz dva razloga.<\/p>\n<p>Prvo, kada Sunce jako zra\u010di, prizemni sloj vazduha se intenzivno zagrijava, a znamo da je topao vazduh rje\u0111i od hladnog, tako da on te\u017ei da se podigne na vie visine i na taj na\u010din se formiraju <strong>jake uzlazne struje<\/strong>.<\/p>\n<p>Drugo, ako je vazduh topao, \u0161to je slu\u010daj ljeti, on mo\u017ee u sebi da sadr\u017ei ve\u0107u koli\u010dinu vodene pare koja je neophodna za formiranje oblaka. Tako da grad nastaje u sredini u kojoj ima dovoljno vodene pare za njegovo formiranje, i dovoljno jake uzlazne struje koje \u0107e du\u017ei vremenski period zadr\u017eati to zrno grada u vazduhu, i na taj na\u010din mu omogu\u0107iti <strong>vi\u0161e vremena da raste i pove\u0107a svoju veli\u010dinu<\/strong>.<\/p>\n<p>Jedno pojednostavljeno obja\u0161njenje uticaja klimatskih promjena krije se u \u010dinjenici da raste srednja globalna temperatura vazduha, a svako zagrijavanje vazduha za 1<sup>o <\/sup>C omogu\u0107ava (u proseku) da <strong>on sadr\u017ei 7% vi\u0161e vodene pare<\/strong>.\u00a0Vi\u0161e vodene pare potencijalno zna\u010di intenzivnije oluje, a s tim i vi\u0161e grada. (Izvor: klima101.rs)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grad kao padavina predstavlja prirodnu pojavu i povezan je sa najenergi\u010dnijim, olujnim oblacima, tzv. kumulonimbusima.<\/p>\n","protected":false},"author":1,"featured_media":375650,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-405661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-svastara"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/405661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=405661"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/405661\/revisions"}],"predecessor-version":[{"id":405664,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/405661\/revisions\/405664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/375650"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=405661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=405661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=405661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}