{"id":615,"date":"2014-05-03T23:36:18","date_gmt":"2014-05-03T21:36:18","guid":{"rendered":"http:\/\/eldstod.com\/?p=615"},"modified":"2014-05-03T23:36:18","modified_gmt":"2014-05-03T21:36:18","slug":"jardskjalftahrina-nordan-vid-herdurbreidartogl","status":"publish","type":"post","link":"https:\/\/eldstod.com\/?p=615","title":{"rendered":"Jar\u00f0skj\u00e1lftahrina nor\u00f0an vi\u00f0 Her\u00f0urbrei\u00f0art\u00f6gl"},"content":{"rendered":"<p>\u00cd dag \u00e1 mi\u00f0n\u00e6tti (klukkan 00:02) h\u00f3fst jar\u00f0skj\u00e1lftahrina nor\u00f0an vi\u00f0 Her\u00f0ubrei\u00f0artaglir (uppl\u00fdsingar um \u00d6skju er a\u00f0 finna <a href=\"http:\/\/www.volcano.si.edu\/volcano.cfm?vn=373060\" target=\"_blank\">h\u00e9rna<\/a> \u00e1 ensku). \u00deetta sv\u00e6\u00f0i er sm\u00e1 hryggur sem hefur hla\u00f0ist upp \u00ed eldgosum \u00e1 n\u00fat\u00edma (s\u00ed\u00f0ustu 12,000 \u00e1r). St\u00e6rsti jar\u00f0skj\u00e1lftinn \u00ed \u00feessari jar\u00f0skj\u00e1lftahrinu \u00e1tti s\u00e9r sta\u00f0 \u00ed morgun klukkan 05:49 og var me\u00f0 st\u00e6r\u00f0ina 3,5 og d\u00fdpi\u00f0 var 7,6 km. \u00deegar \u00feetta er skrifa\u00f0 hafa yfir 270 jar\u00f0skj\u00e1lftar \u00e1tt s\u00e9r sta\u00f0, \u00feessi tala \u00fareldist mj\u00f6g flj\u00f3tlega \u00fear sem jar\u00f0skj\u00e1lftavirkni er mj\u00f6g mikil \u00e1 \u00feessu sv\u00e6\u00f0i eins og stendur en n\u00fdr jar\u00f0skj\u00e1lfti \u00e1 s\u00e9r sta\u00f0 \u00e1 hverri 1 til 3 m\u00edn\u00fatum \u00fearna \u00e1 me\u00f0an \u00e9g skrifa \u00feetta.<\/p>\n<p>N\u00e1l\u00e6gar SIL st\u00f6\u00f0var s\u00fdna a\u00f0 eins og stendur er \u00feetta bara jar\u00f0skj\u00e1lftahrina \u00fear sem engin kvikuhreyfing hefur ekki enn\u00fe\u00e1 m\u00e6lst. Eins og kemur fram \u00e1 <a href=\"http:\/\/www.vedur.is\/skjalftar-og-eldgos\/jardskjalftar\/vatnajokull\/#view=map\" target=\"_blank\">vefs\u00ed\u00f0u<\/a> Ve\u00f0urstofu \u00cdslands. N\u00e1l\u00e6gar SIL st\u00f6\u00f0var s\u00fdna einnig a\u00f0 \u00fearna \u00e1 s\u00e9r sta\u00f0 mun meiri jar\u00f0skj\u00e1lftavirkni en kemur fram \u00e1 vefs\u00ed\u00f0u Ve\u00f0urstofu \u00cdslands, \u00e1st\u00e6\u00f0an fyrir \u00fev\u00ed a\u00f0 ekki m\u00e6last allir jar\u00f0skj\u00e1lftar \u00e1 \u00ferem til fj\u00f3rum SIL st\u00f6\u00f0vum og \u00fev\u00ed getur kerfi Ve\u00f0urstofu \u00cdslands ekki sta\u00f0sett jar\u00f0skj\u00e1lftana. \u00de\u00f3 svo a\u00f0 ekki s\u00e9u nein merki um kvikuhreyfingar \u00fe\u00e1 er ekki \u00fatiloka\u00f0 a\u00f0 uppruna \u00feessarar jar\u00f0skj\u00e1lftahrinu s\u00e9 a\u00f0 finna \u00ed kvikuinnskoti \u00e1 \u00feessu sv\u00e6\u00f0i. Ef \u00fearna ver\u00f0ur eldgos, \u00fe\u00e1 mun \u00fea\u00f0 ver\u00f0a af <a href=\"http:\/\/en.wikipedia.org\/wiki\/Hawaiian_eruption\" target=\"_blank\">Hawaiian<\/a> ger\u00f0 sem \u00fe\u00fd\u00f0ir hraungos.<\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910.jpeg\" alt=\"140503_1910\" width=\"540\" height=\"596\" class=\"aligncenter size-full wp-image-616\" srcset=\"https:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910.jpeg 540w, https:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910-271x300.jpeg 271w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><br \/>\nJar\u00f0skj\u00e1lftahrinan nor\u00f0an vi\u00f0 Her\u00f0ubrei\u00f0art\u00f6gl. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910_tracer.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910_tracer.jpeg\" alt=\"140503_1910_tracer\" width=\"540\" height=\"175\" class=\"aligncenter size-full wp-image-617\" srcset=\"https:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910_tracer.jpeg 540w, https:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/140503_1910_tracer-300x97.jpeg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><br \/>\nFj\u00f6ldi jar\u00f0skj\u00e1lfta \u00ed \u00feessari jar\u00f0skj\u00e1lftahrinu. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/ask.svd_.03.05.2014.19.37.utc_.gif\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/ask.svd_.03.05.2014.19.37.utc_.gif\" alt=\"ask.svd.03.05.2014.19.37.utc\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-618\" \/><\/a><br \/>\n\u00d3r\u00f3aplotti\u00f0 fr\u00e1 SIL st\u00f6\u00f0inni \u00ed \u00d6skju. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p><a href=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/mko.svd_.03.05.2014.19.38.utc_.gif\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/eldstod.com\/wp-content\/uploads\/2014\/05\/mko.svd_.03.05.2014.19.38.utc_.gif\" alt=\"mko.svd.03.05.2014.19.38.utc\" width=\"640\" height=\"480\" class=\"aligncenter size-full wp-image-619\" \/><\/a><br \/>\n\u00d3r\u00f3aplotti\u00f0 fr\u00e1 SIL st\u00f6\u00f0inni \u00ed M\u00f3kollum. \u00deessi st\u00f6\u00f0 er fyrir sunnan Her\u00f0urbrei\u00f0art\u00f6gl. <em>H\u00f6fundar\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/em><\/p>\n<p>Jar\u00f0skj\u00e1lftahrinur eru algengar \u00e1 \u00feessu sv\u00e6\u00f0i og hafa veri\u00f0 \u00fea\u00f0 n\u00fana talsvert lengi. Flestar af \u00feeim jar\u00f0skj\u00e1lftahrinum sem \u00fearna hafa \u00e1tt s\u00e9r sta\u00f0 hafa veri\u00f0 tengdar hef\u00f0bundinni jar\u00f0skj\u00e1lftavirkni \u00ed jar\u00f0skorpunni vegna flekahreyfinga. \u00dearna hefur ekkert eldgos or\u00f0i\u00f0 s\u00ed\u00f0ustu 1000 \u00e1r, \u00fea\u00f0 er ekki a\u00f0 sj\u00e1 nein sl\u00edk merki \u00e1 yfirbor\u00f0inu (g\u00edgar, n\u00fdleg hraun). \u00dea\u00f0 er erfitt a\u00f0 sj\u00e1 hva\u00f0 gerist \u00fearna \u00e1 n\u00e6stunni. \u00dea\u00f0 eina sem h\u00e6gt er a\u00f0 gera er a\u00f0 fylgjast me\u00f0 \u00fev\u00ed sem \u00fearna gerist. St\u00e6rstu jar\u00f0skj\u00e1lftarnir sem \u00fearna eiga s\u00e9r sta\u00f0 koma fram \u00e1 jar\u00f0skj\u00e1lftam\u00e6linum m\u00ednum \u00ed B\u00f6\u00f0varsh\u00f3lum, h\u00e6gt er a\u00f0 fylgjast me\u00f0 jar\u00f0skj\u00e1lftam\u00e6linum <a href=\"http:\/\/www.jonfr.com\/webicorders\/tremoris.htm\" target=\"_blank\">h\u00e9rna<\/a>.<br \/>\n<strong><br \/>\nStyrkir:<\/strong> Endilega muna a\u00f0 styrkja mig til \u00feess a\u00f0 l\u00e9tta m\u00e9r l\u00edfi\u00f0 og einfalda m\u00e9r a\u00f0 skrifa \u00e1fram um jar\u00f0skj\u00e1lfta og eldgos. Ef f\u00f3lk kaupir \u00ed gegnum Amazon UK \u00fe\u00e1 getur \u00fea\u00f0 smellt \u00e1 augl\u00fdsinganar fr\u00e1 Amazon UK h\u00e9rna og \u00fe\u00e1 f\u00e6 \u00e9g 5 til 10% af \u00fev\u00ed sem keypt er \u00ed tekjur af hverri s\u00f6lu \u00f3h\u00e1\u00f0 \u00fev\u00ed hva\u00f0 f\u00f3lk kaupir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cd dag \u00e1 mi\u00f0n\u00e6tti (klukkan 00:02) h\u00f3fst jar\u00f0skj\u00e1lftahrina nor\u00f0an vi\u00f0 Her\u00f0ubrei\u00f0artaglir (uppl\u00fdsingar um \u00d6skju er a\u00f0 finna h\u00e9rna \u00e1 ensku). \u00deetta sv\u00e6\u00f0i er sm\u00e1 hryggur sem hefur hla\u00f0ist upp \u00ed eldgosum \u00e1 n\u00fat\u00edma (s\u00ed\u00f0ustu 12,000 \u00e1r). St\u00e6rsti jar\u00f0skj\u00e1lftinn \u00ed \u00feessari jar\u00f0skj\u00e1lftahrinu \u00e1tti s\u00e9r sta\u00f0 \u00ed morgun klukkan 05:49 og var me\u00f0 st\u00e6r\u00f0ina 3,5 og d\u00fdpi\u00f0 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/eldstod.com\/?p=615\" class=\"more-link\">Lesa \u00e1fram<span class=\"screen-reader-text\"> &#8222;Jar\u00f0skj\u00e1lftahrina nor\u00f0an vi\u00f0 Her\u00f0urbrei\u00f0art\u00f6gl&#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":[23,40,52,7,26,17,21],"tags":[],"class_list":["post-615","post","type-post","status-publish","format-standard","hentry","category-askja","category-eldstodvar","category-herdubreidartogl","category-jardskjalftahrina","category-kverkfjoll","category-kvikuinnskot","category-voktun"],"_links":{"self":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/615","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=615"}],"version-history":[{"count":1,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/615\/revisions"}],"predecessor-version":[{"id":620,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/615\/revisions\/620"}],"wp:attachment":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}