{"id":5257,"date":"2023-03-30T17:42:54","date_gmt":"2023-03-30T17:42:54","guid":{"rendered":"https:\/\/eldstod.com\/?p=5257"},"modified":"2023-03-30T17:42:54","modified_gmt":"2023-03-30T17:42:54","slug":"jardskjalftavirkni-i-eldstodinni-fremrinamar","status":"publish","type":"post","link":"https:\/\/eldstod.com\/?p=5257","title":{"rendered":"Jar\u00f0skj\u00e1lftavirkni \u00ed eldst\u00f6\u00f0inni Fremrin\u00e1mar"},"content":{"rendered":"<p>\u00cd dag (30. Mars 2023) var\u00f0 jar\u00f0skj\u00e1lftahrina \u00ed eldst\u00f6\u00f0inni Fremrin\u00e1mar. \u00deetta er \u00ed fyrsta skipti sem \u00e9g s\u00e9 jar\u00f0skj\u00e1hrinu \u00ed \u00feessari eldst\u00f6\u00f0 og \u00e9g hef veri\u00f0 a\u00f0 fylgjast me\u00f0 jar\u00f0skj\u00e1lftavirkni \u00e1 \u00cdslandi \u00ed n\u00e6stum \u00fev\u00ed \u00ferj\u00e1t\u00edu \u00e1r. Jar\u00f0skj\u00e1lftarnir \u00ed \u00feessari \u00feessari jar\u00f0skj\u00e1lftahrinu voru litlir, st\u00e6r\u00f0ir voru fr\u00e1 Mw0,1 til Mw1,0. D\u00fdpi jar\u00f0skj\u00e1lftanna var fr\u00e1 5,9 km til 9,1 km.<\/p>\n<figure id=\"attachment_5261\" aria-describedby=\"caption-attachment-5261\" style=\"width: 540px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5261 size-full\" src=\"https:\/\/eldstod.com\/wp-content\/uploads\/2023\/03\/230330_1655.png\" alt=\"Fremrin\u00e1mar eldst\u00f6\u00f0in er sta\u00f0sett sunnan vi\u00f0 Kr\u00f6flu, vi\u00f0 M\u00fdvatn. \u00dear fyrir nor\u00f0an er einnig eldst\u00f6\u00f0 sem heitir Hei\u00f0arspor\u00f0ar en s\u00e9st ekki \u00e1 korti Ve\u00f0urstofunnar. \u00dearna eru nokkrir appels\u00ednugulir punktar sem s\u00fdna litlu jar\u00f0skj\u00e1lftana sem \u00fearna ur\u00f0u.\" width=\"540\" height=\"616\" srcset=\"https:\/\/eldstod.com\/wp-content\/uploads\/2023\/03\/230330_1655.png 540w, https:\/\/eldstod.com\/wp-content\/uploads\/2023\/03\/230330_1655-263x300.png 263w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><figcaption id=\"caption-attachment-5261\" class=\"wp-caption-text\">Jar\u00f0skj\u00e1lftavirkni \u00ed Fremrin\u00e1mar eldst\u00f6\u00f0inni, sem er sunnan vi\u00f0 eldst\u00f6\u00f0in Kr\u00f6fu. H\u00f6fundarr\u00e9ttur \u00feessar myndar tilheyrir Ve\u00f0urstofu \u00cdslands.<\/figcaption><\/figure>\n<p>S\u00ed\u00f0asta eldgos \u00ed eldst\u00f6\u00f0inni Fremrin\u00e1mar var fyrir um 3200 \u00e1rum s\u00ed\u00f0an (1200 BCE samkv\u00e6mt Global Volcanism Program). \u00dea\u00f0 er \u00f6nnur og mj\u00f6g l\u00edklega n\u00fdlega uppg\u00f6tvu\u00f0 eldst\u00f6\u00f0 nor\u00f0an vi\u00f0 Fremrin\u00e1mar eldst\u00f6\u00f0ina sem heitir Hei\u00f0arspor\u00f0ar. \u00dear gaus s\u00ed\u00f0an fyrir um 2200 \u00e1rum s\u00ed\u00f0an. \u00deessi jar\u00f0skj\u00e1lftavirkni vir\u00f0ist ekki vera \u00ed \u00feeirri eldst\u00f6\u00f0, \u00feessi eldst\u00f6\u00f0 s\u00e9st ekki \u00e1 korti Ve\u00f0urstofu \u00cdslands sem er ekki me\u00f0 n\u00fdjustu uppl\u00fdsingar s\u00fdndar. \u00deessar eldst\u00f6\u00f0var koma fram \u00e1 vefs\u00ed\u00f0unni <a href=\"https:\/\/icelandicvolcanos.is\/\" rel=\"noopener\" target=\"_blank\">\u00cdslensk eldfjallavefsj\u00e1<\/a>. \u00c9g skrifa\u00f0i \u00feessa grein og nefni \u00feessar eldst\u00f6\u00f0var a\u00f0eins n\u00fana, \u00fear sem \u00e9g er a\u00f0 sj\u00e1 jar\u00f0skj\u00e1lftavirkni \u00fearna \u00ed fyrsta skipti.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cd dag (30. Mars 2023) var\u00f0 jar\u00f0skj\u00e1lftahrina \u00ed eldst\u00f6\u00f0inni Fremrin\u00e1mar. \u00deetta er \u00ed fyrsta skipti sem \u00e9g s\u00e9 jar\u00f0skj\u00e1hrinu \u00ed \u00feessari eldst\u00f6\u00f0 og \u00e9g hef veri\u00f0 a\u00f0 fylgjast me\u00f0 jar\u00f0skj\u00e1lftavirkni \u00e1 \u00cdslandi \u00ed n\u00e6stum \u00fev\u00ed \u00ferj\u00e1t\u00edu \u00e1r. Jar\u00f0skj\u00e1lftarnir \u00ed \u00feessari \u00feessari jar\u00f0skj\u00e1lftahrinu voru litlir, st\u00e6r\u00f0ir voru fr\u00e1 Mw0,1 til Mw1,0. D\u00fdpi jar\u00f0skj\u00e1lftanna var fr\u00e1 5,9 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/eldstod.com\/?p=5257\" class=\"more-link\">Lesa \u00e1fram<span class=\"screen-reader-text\"> &#8222;Jar\u00f0skj\u00e1lftavirkni \u00ed eldst\u00f6\u00f0inni Fremrin\u00e1mar&#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":[12,210,7,27,21],"tags":[],"class_list":["post-5257","post","type-post","status-publish","format-standard","hentry","category-eldstod","category-fremrinamar","category-jardskjalftahrina","category-kvika","category-voktun"],"_links":{"self":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/5257","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=5257"}],"version-history":[{"count":5,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/5257\/revisions"}],"predecessor-version":[{"id":5263,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/5257\/revisions\/5263"}],"wp:attachment":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}