{"id":11431,"date":"2024-01-23T14:36:24","date_gmt":"2024-01-23T13:36:24","guid":{"rendered":"https:\/\/blog.laviny.sk\/?p=11431"},"modified":"2024-01-23T15:19:57","modified_gmt":"2024-01-23T14:19:57","slug":"5-januar-2024-lavina-prislop","status":"publish","type":"post","link":"https:\/\/blog.laviny.sk\/?p=11431","title":{"rendered":"5. janu\u00e1r 2024 – lav\u00edna Pr\u00edslop"},"content":{"rendered":"\n

V prvom t\u00fd\u017edni roku 2024 sme zaznamenali viacero lav\u00edn. Najv\u00e4\u010d\u0161ia svoj\u00edm rozsahom bol lav\u00edna v \u017diarskej doline zo svahov Pr\u00edslopu. Predch\u00e1dzalo jej sne\u017eenie, ktor\u00e9 s prest\u00e1vkami trvalo 4 dni. Na \u017diarskej chate pribudlo spolu 30 cm snehu a na vy\u0161\u0161ie polo\u017een\u00fdch staniciach v Z\u00e1padn\u00fdch Tatr\u00e1ch aj 60 cm snehu. Na grafe ni\u017e\u0161ie vidie\u0165 aj z\u00e1znam zo zr\u00e1\u017ekomera, ktor\u00fd sved\u010d\u00ed o tom, \u017ee zr\u00e1\u017eky prib\u00fadali bez prest\u00e1vky kontinu\u00e1lne od 3.1. do 4.1. Sneh prib\u00fadal na ve\u013emi tvrd\u00fd podklad, ktor\u00fd sa vytvoril e\u0161te po viano\u010dnom oteplen\u00ed <\/p>\n\n\n

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V\u00fd\u0161ka snehu a zr\u00e1\u017eky na meteo stanici \u017diarska chata.<\/figcaption><\/figure>\n<\/div>\n\n\n

D\u00f4le\u017eit\u00fdm faktorom bol aj vietor, ktor\u00e9ho n\u00e1razy kulminovali pr\u00e1ve v noci zo 4.1. na 5.1. Na \u017diarskej chate dosiahli n\u00e1razy a\u017e 20 m\/s (72 km\/h), \u010do je na t\u00fato lokalitu ve\u013emi ve\u013ek\u00e1 hodnota. Na najbli\u017e\u0161ej vrcholovej stanice na Holom vrchu sme dokonca zaznamenali 35 m\/s (126 km\/h).<\/p>\n\n\n

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N\u00e1razy a r\u00fdchlos\u0165 vetra na meteo stanici \u017diarska chata.<\/figcaption><\/figure>\n<\/div>\n\n\n
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N\u00e1razy a r\u00fdchlos\u0165 vetra na meteo stanici Hol\u00fd vrch.<\/figcaption><\/figure>\n\n\n\n

Teplota vzduchu sa v prvom t\u00fd\u017edni roka 2024 menila, no v mieste odtrhu boli od 1.1. cel\u00fd \u010das z\u00e1porn\u00e9 teploty, sved\u010d\u00ed o tom graf teploty vzduchu na stanici pod Hrubou kopou vo v\u00fd\u0161ke 1804 m n. m. V \u010dase p\u00e1du lav\u00edny bolo okolo -5\u00b0C.<\/p>\n\n\n\n

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Lav\u00ednov\u00fd bulletin hovoril o ZV\u00dd\u0160ENOM lav\u00ednovom nebezpe\u010denstve v Z\u00e1padn\u00fdch Tatr\u00e1ch.<\/p>\n\n\n\n

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Samotn\u00fd odtrh lav\u00edny siahal a\u017e do v\u00fd\u0161ky cca 2080 m n. m. spodn\u00e1 \u010das\u0165 odtrhu siahala do cca 1670 m n. m., lav\u00edna ale pri p\u00e1de stiahla aj \u010fal\u0161\u00ed sneh. Dr\u00e1ha pokra\u010dovala cez \u0160arafiov\u00fd vodop\u00e1d a n\u00e1nos sa zastavil a\u017e za potokom Smre\u010dianka v proti\u013eahlom svahu. D\u013a\u017eka lav\u00edny bola 1820 m.<\/p>\n\n\n\n

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Lav\u00edna zasiahla aj pr\u00edstupov\u00fa cestu k chate v d\u013a\u017eke 48 metrov<\/p>\n\n\n

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Rozhodli sme sa porovna\u0165 posledn\u00fa lav\u00ednu, ktor\u00e1 spadla v \u017diarskej doline a tie\u017e pre\u0161la cez pr\u00edstupov\u00fa cestu z apr\u00edla 2023 s touto janu\u00e1rovou. Boli to ve\u013emi rozdielne lav\u00edny. T\u00e1 z apr\u00edla bola mokr\u00e1 a pri jej p\u00e1de boli dlhodobo kladn\u00e9 teploty a vznikla t\u00fdm, \u017ee sa cel\u00fd profil snehu kompletne premo\u010dil a spadla po tr\u00e1vnatom podklade.<\/p>\n\n\n\n

Lav\u00edna zo za\u010diatku janu\u00e1ra naopak padla po vrstve tvrd\u00e9ho a\u017e \u013eadov\u00e9ho snehu za z\u00e1porn\u00fdch tepl\u00f4t.<\/p>\n\n\n\n

Tieto rozdiely sa prejavili napr\u00edklad pri charaktere n\u00e1nosu, apr\u00edlov\u00e1 lav\u00edna bola pomal\u0161ia no zato mal sneh v\u00e4\u010d\u0161iu hustotu. N\u00e1nos na pr\u00edstupovej ceste mal a\u017e 8 metrov, kde\u017eto pri janu\u00e1rovej mal iba cca 3 metre. N\u00e1nos janu\u00e1rovej sa viac rozplynul do priestoru a niekedy bolo n\u00e1ro\u010dn\u00e9 jasne rozl\u00ed\u0161i\u0165 kde e\u0161te siahal, ke\u010f\u017ee hrudy boli rozpt\u00fdlen\u00e9 bez toho aby tam boli napr\u00edklad pol\u00e1man\u00e9 stromy. V\u00fdrazn\u00fd rozdiel bol aj v er\u00f3zii p\u00f4dy a teda vo farbe n\u00e1nosu. Lav\u00edna z apr\u00edla obsahovala mno\u017estvo hliny a sk\u00e1l, kde\u017eto janu\u00e1rov\u00e1 bola takmer z \u010dist\u00e9ho snehu.<\/p>\n\n\n

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Porovnanie n\u00e1nosu z apr\u00edla 2023 a janu\u00e1ra 2024.
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Zauj\u00edmavos\u0165ou je e\u0161te zni\u010denie tabule, ktor\u00e1 oboznamovala n\u00e1v\u0161tevn\u00edkov o 100-ro\u010dnej lav\u00edne z roku 2009. V apr\u00edli 2023 e\u0161te tesne odolala, no v janu\u00e1ri tohto roku u\u017e nie.<\/p>\n\n\n\n

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V prvom t\u00fd\u017edni roku 2024 sme zaznamenali viacero lav\u00edn. Najv\u00e4\u010d\u0161ia svoj\u00edm rozsahom bol lav\u00edna v \u017diarskej doline zo svahov Pr\u00edslopu. Predch\u00e1dzalo jej sne\u017eenie, ktor\u00e9 s prest\u00e1vkami trvalo 4 dni. Na \u017diarskej chate pribudlo spolu 30 cm snehu a na vy\u0161\u0161ie polo\u017een\u00fdch staniciach v Z\u00e1padn\u00fdch Tatr\u00e1ch aj 60 cm snehu. Na grafe ni\u017e\u0161ie vidie\u0165 aj z\u00e1znam…<\/p>\n","protected":false},"author":1,"featured_media":11526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[79,123,154,202],"class_list":["post-11431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ostatne","tag-laviny","tag-pocasie","tag-sneh","tag-zapadne-tatry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/blog.laviny.sk\/wp-content\/uploads\/2024\/01\/prislop-1.jpeg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8DxWh-2Yn","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/11431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11431"}],"version-history":[{"count":6,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/11431\/revisions"}],"predecessor-version":[{"id":11539,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/11431\/revisions\/11539"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/media\/11526"}],"wp:attachment":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}