{"id":1671,"date":"2016-01-20T22:33:00","date_gmt":"2016-01-20T22:33:00","guid":{"rendered":"http:\/\/eldstod.com\/?p=1671"},"modified":"2016-01-21T21:13:05","modified_gmt":"2016-01-21T21:13:05","slug":"jardskjalftahrina-i-bardarbungu-vika-032016","status":"publish","type":"post","link":"https:\/\/eldstod.com\/?p=1671","title":{"rendered":"Jar\u00f0skj\u00e1lftahrina \u00ed B\u00e1r\u00f0arbungu (Vika 03\/2016)"},"content":{"rendered":"<p>\u00cd dag (20-Jan\u00faar-2016) klukkan 13:05 var\u00f0 jar\u00f0skj\u00e1lftahrina \u00ed <a href=\"http:\/\/volcano.si.edu\/volcano.cfm?vn=373030\" target=\"_blank\">B\u00e1r\u00f0arbungu<\/a>. \u00deessi jar\u00f0skj\u00e1lftahrina kom m\u00e9r ekki \u00e1 \u00f3vart \u00fear sem \u00e9g haf\u00f0i b\u00faist vi\u00f0 henni vegna v\u00edsbendinga sem \u00e9g s\u00e1 \u00feann 17 og 18 Jan\u00faar (n\u00e1nar ne\u00f0ar \u00ed greininni). \u00c9g var ekki viss um hvort a\u00f0 \u00feessi jar\u00f0skj\u00e1lftahrina mundi eiga s\u00e9r sta\u00f0.<\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160120_1915.png\" rel=\"attachment wp-att-1672\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160120_1915.png\" alt=\"160120_1915\" width=\"540\" height=\"596\" class=\"aligncenter size-full wp-image-1672\" srcset=\"https:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160120_1915.png 540w, https:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160120_1915-272x300.png 272w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><br \/>\nJar\u00f0skj\u00e1lftahrinan \u00ed B\u00e1r\u00f0arbungu \u00feann 20-Jan\u00faar-2016. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p>St\u00e6rsti jar\u00f0skj\u00e1lftinn var me\u00f0 st\u00e6r\u00f0ina 3,6 og er \u00fea\u00f0 aukning \u00ed st\u00e6r\u00f0 jar\u00f0skj\u00e1lfta sem var\u00f0 \u00ed B\u00e1r\u00f0arbungu fyrir tveim vikum s\u00ed\u00f0an \u00e1 sama sv\u00e6\u00f0i. \u00dea\u00f0 l\u00edtur \u00fat fyrir a\u00f0 \u00feessi jar\u00f0skj\u00e1lfti hafi myndast vegna kviku undir miklum \u00fer\u00fdstingi (\u00fea\u00f0 eru einkennandi l\u00e1gt\u00ed\u00f0ni \u00ed \u00feessum jar\u00f0skj\u00e1lfta).<\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/von.svd_.20.01.2016.at_.19.04.utc_.gif\" rel=\"attachment wp-att-1674\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/von.svd_.20.01.2016.at_.19.04.utc_.gif\" alt=\"von.svd.20.01.2016.at.19.04.utc\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-1674\" \/><\/a><br \/>\n\u00d3r\u00f3aplotti\u00f0 \u00e1 Vonarskar\u00f0 SIL st\u00f6\u00f0inni, sem er n\u00e6st B\u00e1r\u00f0arbungu. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p>\u00c9g hef teki\u00f0 eftir og l\u00e1ti\u00f0 Ve\u00f0urstofu \u00cdslands vita af \u00feessu fyrir nokkrum d\u00f6gum s\u00ed\u00f0an. Nokkru \u00e1\u00f0ur en jar\u00f0skj\u00e1lftahrina ver\u00f0ur \u00fe\u00e1 ver\u00f0ur breyting \u00e1 \u00f3r\u00f3anum \u00e1 Vonarskar\u00f0i \u00e1 2 &#8211; 4Hz. \u00deetta hefur gerst nokkrum sinnum n\u00fana. S\u00ed\u00f0ast ger\u00f0ist \u00feetta 17 og 18 Jan\u00faar. \u00c9g er ekki viss um afhverju \u00feetta gerist. Ein hugmyndin er s\u00fa a\u00f0 kvikan s\u00e9 undir yfir-\u00fer\u00fdstingi \u00feegar \u00fea\u00f0 kemur inn \u00ed kvikuh\u00f3lfi\u00f0 og \u00fea\u00f0 valdi \u00fev\u00ed a\u00f0 gasi\u00f0 losnar \u00far kvikunni \u00ed kvikuh\u00f3lfinu, vi\u00f0 \u00feetta safnast gasi\u00f0 efst \u00ed kvikuh\u00f3lfinu og myndar \u00fear fro\u00f0u \u00far kviku, \u00feegar eldgosi\u00f0 loksins yr\u00f0i \u00fe\u00e1 yr\u00f0i miki\u00f0 sprengigos og kvikan sem mundi myndast yr\u00f0i mj\u00f6g gasr\u00edk kvika (sj\u00e1 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Vesicular_texture\" target=\"_blank\">h\u00e9rna<\/a> \u00e1 ensku. \u00c9g \u00feekki ekki v\u00edsindanafni\u00f0 \u00e1 \u00feessu fyrirb\u00e6ri). \u00deetta er eina hugmyndin sem \u00e9g hef um \u00fea\u00f0 hva\u00f0 g\u00e6ti hugsanlega veri\u00f0 \u00ed gangi \u00ed B\u00e1r\u00f0arbungu. \u00deessi hugmynd g\u00e6ti \u00fe\u00f3 veri\u00f0 <strong>r\u00f6ng<\/strong> og er \u00fea\u00f0 a\u00f0eins t\u00edminn sem segir til um \u00fea\u00f0 hva\u00f0 mun gerast \u00ed B\u00e1r\u00f0arbungu. \u00de\u00e6r v\u00edsbendingar sem eru a\u00f0 koma fram n\u00fana benda til \u00feess a\u00f0 kvika s\u00e9 a\u00f0 fylla upp kvikuh\u00f3lf \u00ed B\u00e1r\u00f0arbungu, \u00fea\u00f0 kvikuh\u00f3lf g\u00e6ti veri\u00f0 st\u00f3rt og \u00e1tt talsvert pl\u00e1ss eftir en l\u00edklegt er a\u00f0 \u00fea\u00f0 pl\u00e1ss s\u00e9 a\u00f0 ver\u00f0a b\u00fai\u00f0 mj\u00f6g flj\u00f3tlega mi\u00f0a\u00f0 vi\u00f0 aukninguna \u00ed jar\u00f0skj\u00e1lftahrinum \u00e1 \u00feessu sv\u00e6\u00f0i. \u00dea\u00f0 v\u00e6ri mun meiri jar\u00f0skj\u00e1lftavirkni \u00ed B\u00e1r\u00f0arbungu ef eldgos v\u00e6ri a\u00f0 hefjast.<\/p>\n<p>Ef eitthva\u00f0 meira gerist \u00ed B\u00e1r\u00f0arbungu \u00feessa viku. \u00de\u00e1 mun \u00e9g uppf\u00e6ra \u00feessa grein. Ef \u00fea\u00f0 ver\u00f0ur eldgos, \u00fe\u00e1 ver\u00f0ur n\u00fd grein skrifu\u00f0.<\/p>\n<p><strong>Vi\u00f0b\u00f3t 1<\/strong><\/p>\n<p>\u00cd dag (21-Jan\u00faar-2016) var\u00f0 l\u00edti\u00f0 kvikuinnskot \u00ed \u00f6skju B\u00e1r\u00f0arbungu. St\u00e6rsti jar\u00f0skj\u00e1lftinn \u00ed \u00feessu kvikuinnskoti haf\u00f0i st\u00e6r\u00f0ina 2,8 og d\u00fdpi\u00f0 var 2,5 km. \u00deetta var stutt og l\u00edtill atbur\u00f0ur.<\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160121_1735.png\" rel=\"attachment wp-att-1678\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160121_1735.png\" alt=\"160121_1735\" width=\"540\" height=\"596\" class=\"aligncenter size-full wp-image-1678\" srcset=\"https:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160121_1735.png 540w, https:\/\/eldstod.com\/wp-content\/uploads\/2016\/01\/160121_1735-272x300.png 272w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><br \/>\nKvikuinnskoti\u00f0 \u00ed \u00f6skju B\u00e1r\u00f0arbungu \u00ed dag. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p>\u00dea\u00f0 er mj\u00f6g erfitt a\u00f0 finna \u00fat hva\u00f0 \u00feessi atbur\u00f0ur \u00fe\u00fd\u00f0ir n\u00e1kv\u00e6mlega en l\u00edklegt er a\u00f0 kvikan s\u00e9 b\u00fainn a\u00f0 finna veikleika \u00ed jar\u00f0skorpunni sem er \u00ed \u00f6skju B\u00e1r\u00f0arbungu. \u00dea\u00f0 sem er hinsvegar lj\u00f3st er a\u00f0 kvikan er a\u00f0 reyna brj\u00f3ta s\u00e9r lei\u00f0 \u00fat me\u00f0 \u00fev\u00ed a\u00f0 mynda lei\u00f0 upp \u00e1 yfirbor\u00f0i\u00f0. Ef jar\u00f0skj\u00e1lftar ver\u00f0a reglulegir \u00fearna \u00fe\u00e1 er \u00e1st\u00e6\u00f0a til \u00feess a\u00f0 hafa \u00e1hyggjur. \u00deetta er annar veiki bletturinn sem hefur myndast \u00ed \u00f6skju B\u00e1r\u00f0arbungu, hinn er \u00ed nor\u00f0-austur hluta B\u00e1r\u00f0arbungu og hefur veri\u00f0 a\u00f0 valda jar\u00f0skj\u00e1lftum sem eru \u00fer\u00edr e\u00f0a st\u00e6rri fr\u00e1 \u00fev\u00ed \u00ed September-2015.<\/p>\n<p><em>Grein uppf\u00e6r\u00f0 klukkan 01:52 \u00feann 21-Jan\u00faar-2016. Villa \u00ed dagsetningu lei\u00f0r\u00e9tt.<\/em><br \/>\n<em>Grein uppf\u00e6r\u00f0 klukkan 21:12 \u00feann 21-Jan\u00faar-2016.<\/em> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cd dag (20-Jan\u00faar-2016) klukkan 13:05 var\u00f0 jar\u00f0skj\u00e1lftahrina \u00ed B\u00e1r\u00f0arbungu. \u00deessi jar\u00f0skj\u00e1lftahrina kom m\u00e9r ekki \u00e1 \u00f3vart \u00fear sem \u00e9g haf\u00f0i b\u00faist vi\u00f0 henni vegna v\u00edsbendinga sem \u00e9g s\u00e1 \u00feann 17 og 18 Jan\u00faar (n\u00e1nar ne\u00f0ar \u00ed greininni). \u00c9g var ekki viss um hvort a\u00f0 \u00feessi jar\u00f0skj\u00e1lftahrina mundi eiga s\u00e9r sta\u00f0. Jar\u00f0skj\u00e1lftahrinan \u00ed B\u00e1r\u00f0arbungu \u00feann 20-Jan\u00faar-2016. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/eldstod.com\/?p=1671\" class=\"more-link\">Lesa \u00e1fram<span class=\"screen-reader-text\"> &#8222;Jar\u00f0skj\u00e1lftahrina \u00ed B\u00e1r\u00f0arbungu (Vika 03\/2016)&#8220;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,12,7,27,17,21],"tags":[],"class_list":["post-1671","post","type-post","status-publish","format-standard","hentry","category-bardarbunga","category-eldstod","category-jardskjalftahrina","category-kvika","category-kvikuinnskot","category-voktun"],"_links":{"self":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/1671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1671"}],"version-history":[{"count":5,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/1671\/revisions"}],"predecessor-version":[{"id":1679,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/1671\/revisions\/1679"}],"wp:attachment":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}