{"id":941,"date":"2004-12-16T08:24:00","date_gmt":"2004-12-16T07:24:00","guid":{"rendered":"https:\/\/kids.esa.int\/hurricanes2\/"},"modified":"2026-10-08T00:34:01","modified_gmt":"2026-10-07T22:34:01","slug":"hurricanes2","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/hurricanes2\/","title":{"rendered":"Orkaanid"},"content":{"rendered":"
\n

Orkaanid on Maa k\u00f5ige v\u00f5imsamad tormid. Igal suvel tekivad need tohutud, p\u00f6\u00f6rlevad tormid sooja Atlandi ookeani kohal. Kui nad liiguvad l\u00e4\u00e4ne poole ja j\u00f5uavad maismaale, j\u00e4tavad nad endast maha h\u00e4vituse j\u00e4lgi.<\/p>\n<\/div>\n

\u00dcle 200 km\/h tugevusega tuuled rebivad maha elektriliine ja lammutavad hooneid. Hiiglaslikud lained ja paduvihm p\u00f5hjustavad sageli t\u00f5siseid \u00fcleujutusi.<\/p>\n

Orkaanid koguvad tohutul hulgal energiat ja niiskust, kui nad liiguvad \u00fcle sooja ookeani. M\u00f5ned teadlased arvavad, et globaalne soojenemine v\u00f5ib suurendada orkaanide arvu ja muuta need veelgi v\u00f5imsamaks.<\/p>\n

Viimaste aastate k\u00f5ige laastavam orkaan oli Katrina, mis tabas Ameerika \u00dchendriikide l\u00f5unaosa 2005. aasta augustis. Hiiglaslikud lained ja tugev vihm murdsid l\u00e4bi New Orleansi \u00fcleujutuskaitsed, j\u00e4ttes suurema osa linnast vee alla. Hukkus \u00fcle 1 800 inimese. Miljoneid inimesi tuli p\u00e4\u00e4sta, ja paljud neist ei ole kunagi tagasi p\u00f6\u00f6rdunud.<\/p>\n

\"MERIS<\/figure>\n

Satelliitide \u00fcks oluline \u00fclesanne on anda orkaanidest eelnevat hoiatust, et inimesed saaksid end ohutusse paika viia. Kosmoses\u00f5idukid aitavad teadlastel ka v\u00e4lja selgitada, mis toimub spiraalsete tormide sees.<\/p>\n

ESA kosmoses\u00f5idukid MetOP-A, ERS-2 ja Envisat suudavad j\u00e4lgida nende ettearvamatuid liikumisi ja neid p\u00f5hjalikult uurida. Envisati m\u00f5\u00f5teriistad edastavad andmeid pilvede kohta, mis keerlevad tormi keskel asuva silma \u00fcmber. Samuti m\u00f5\u00f5davad need tuule kiirust silma \u00fcmbruses.
Samal ajal m\u00f5\u00f5dab radar seadme abil tuuli ja laineid ookeani kohal. Satelliit m\u00f5\u00f5dab ka \u00fclemiste pilvede ja merepinna temperatuuri ning merepinna taseme muutusi.
K\u00f5ik need andmed on tormi k\u00e4itumise ennustamiseks h\u00e4davajalikud.<\/p>","protected":false},"excerpt":{"rendered":"

Hurricanes are the most awesome storms on Earth. Every summer, these huge, rotating storms form over the warm Atlantic Ocean. As they drive westward and hit land, they leave a […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2003\/06\/hurricane3\/17909566-2-eng-GB\/Hurricane.jpeg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/06\/Hurricane3","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[64,42,10],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-941","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=941"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/941\/revisions"}],"predecessor-version":[{"id":4751,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/941\/revisions\/4751"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=941"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=941"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=941"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=941"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=941"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=941"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=941"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}