{"id":1026,"date":"2007-05-17T11:16:00","date_gmt":"2007-05-17T09:16:00","guid":{"rendered":"https:\/\/kids.esa.int\/monster_waves_tracked_from_space\/"},"modified":"2026-10-08T00:35:02","modified_gmt":"2026-10-07T22:35:02","slug":"monster_waves_tracked_from_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/monster_waves_tracked_from_space\/","title":{"rendered":"Az \u0171rb\u0151l nyomon k\u00f6vetett \u00f3ri\u00e1si hull\u00e1mok"},"content":{"rendered":"<div class=\"lede\">\n<p>Az Indiai-\u00f3ce\u00e1non fekv\u0151 R\u00e9union-sziget mindenki sz\u00e1m\u00e1ra a tr\u00f3pusi paradicsom megtestes\u00edt\u0151je. 2007. m\u00e1jus 12-\u00e9n azonban ezt a gy\u00f6ny\u00f6r\u0171 turisztikai c\u00e9lpontot ak\u00e1r 11 m\u00e9ter magas hull\u00e1mok is ostromolt\u00e1k. A csapkod\u00f3 hull\u00e1mok k\u00e1oszt \u00e9s puszt\u00edt\u00e1st okoztak: k\u00e9t hal\u00e1sz elt\u0171nt, t\u00f6bb m\u00f3l\u00f3 \u00f6sszeomlott, h\u00e1zak \u00e9s sz\u00e1llod\u00e1k pedig v\u00edz al\u00e1 ker\u00fcltek.<\/p>\n<\/div>\n<p>A puszt\u00edt\u00e1shoz vezet\u0151 esem\u00e9nyeket az ESA Envisat m\u0171holdj\u00e1n tal\u00e1lhat\u00f3 radar-m\u0171szer r\u00f6gz\u00edtette. Ez a m\u0171szer r\u00e1di\u00f3jeleket bocs\u00e1t ki a tenger felsz\u00edn\u00e9re, majd fogja a visszhangokat. Ezek a visszhangok t\u00e1j\u00e9koztatj\u00e1k a tud\u00f3sokat a hull\u00e1mok m\u00e9ret\u00e9r\u0151l, magass\u00e1g\u00e1r\u00f3l \u00e9s sebess\u00e9g\u00e9r\u0151l. A R\u00e9union-szigetet s\u00fajt\u00f3 \u00e1rad\u00e1s eset\u00e9ben az Envisat kimutatta, hogy a hull\u00e1mok egy nagy viharb\u00f3l sz\u00e1rmaztak az Atlanti-\u00f3ce\u00e1n d\u00e9li r\u00e9sz\u00e9n. A k\u00f6vetkez\u0151 h\u00e1rom nap sor\u00e1n a hull\u00e1mok elterjedtek a vihark\u00f6zpontt\u00f3l. N\u00e9h\u00e1ny hull\u00e1m k\u00f6zel 4000 km-t tett meg \u00e9szakkeleti ir\u00e1nyba, miel\u0151tt R\u00e9union-szigetet el\u00e9rte volna.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3508\" data-credit=\"ECMWF, NASA Quikscat\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2007\/05\/Observation_of_the_storm_winds2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2007\/05\/observation_of_the_storm_winds2\/17878182-2-eng-GB\/Observation_of_the_storm_winds.jpg\" alt=\"Observation of the storm winds\"><figcaption>A viharos sz\u00e9l megfigyel\u00e9se<\/figcaption><\/figure>\n<p>B\u00e1r az el\u0151rejelz\u00e9sek szerint hull\u00e1mok \u00e9rtek volna el a szigetet, \u00e1ltal\u00e1ban csak n\u00e9h\u00e1ny m\u00e9teres magass\u00e1gra sz\u00e1m\u00edtottak. Az Envisat-adatok elemz\u00e9se azonban azt mutatja, hogy a hull\u00e1mok magass\u00e1ga k\u00f6r\u00fclbel\u00fcl 5 m\u00e9ter volt, \u00e9s a ny\u00edlt tengeren nagy t\u00e1vols\u00e1gra helyezkedtek el egym\u00e1st\u00f3l. A hull\u00e1mok k\u00f6z\u00f6tti nagy t\u00e1vols\u00e1g arra utal, hogy azokat viharos sz\u00e9l okozta. A part fel\u00e9 k\u00f6zeledve a hull\u00e1mok lelassultak, magass\u00e1guk pedig megdupl\u00e1z\u00f3dott.<\/p>\n<p>\u201cA hull\u00e1mok tov\u00e1bbra is v\u00e1ratlan t\u00e9nyez\u0151k, amelyek sajnos ak\u00e1r hal\u00e1los kimenetel\u0171ek is lehetnek\u201d \u2013 mondta Bertrand Chapron, az IFREMER, a Francia Tengerkutat\u00e1si Int\u00e9zet munkat\u00e1rsa. \u201cA k\u00f6zelj\u00f6v\u0151ben azt tervezz\u00fck, hogy SAR (\u0171rradar) hull\u00e1madatok seg\u00edts\u00e9g\u00e9vel el\u0151re jelezz\u00fck a hull\u00e1mok \u00e9rkez\u00e9si idej\u00e9t \u00e9s intenzit\u00e1s\u00e1t.\u201d<\/p>","protected":false},"excerpt":{"rendered":"<p>Reunion Island in the Indian Ocean is everyone\u2019s idea of a tropical paradise. However, on 12 May 2007, the beautiful tourist spot was lashed by waves up to 11 metres [&hellip;]<\/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\/2007\/05\/swell_propagating_across_the_indian_ocean2\/17884879-2-eng-GB\/Swell_propagating_across_the_Indian_Ocean.gif","esa_banner_description":"Swell propagating across the Indian Ocean","esa_banner_credit":"IFREMER - BOOST Technologies","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2007\/05\/Swell_propagating_across_the_Indian_Ocean2","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":[42,10,59],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1026","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-natural-disasters"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=1026"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1026\/revisions"}],"predecessor-version":[{"id":4803,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1026\/revisions\/4803"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=1026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=1026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=1026"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=1026"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=1026"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=1026"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=1026"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=1026"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=1026"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=1026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}