{"id":4736,"date":"2022-08-04T17:29:22","date_gmt":"2022-08-04T17:29:22","guid":{"rendered":"https:\/\/eldstod.com\/?p=4736"},"modified":"2022-08-05T00:45:33","modified_gmt":"2022-08-05T00:45:33","slug":"stadan-i-eldgosinu-i-meradolum-i-fagradalsfjalli-thann-4-agust-2022","status":"publish","type":"post","link":"https:\/\/eldstod.com\/?p=4736","title":{"rendered":"Sta\u00f0an \u00ed eldgosinu \u00ed Merad\u00f6lum \u00ed Fagradalsfjalli \u00feann 4-\u00c1g\u00fast-2022"},"content":{"rendered":"<p>\u00deetta h\u00e9rna er stutt grein um st\u00f6\u00f0una \u00ed eldgosinu \u00ed Merad\u00f6lum \u00ed Fagradalsfjalli. Greinin er skrifu\u00f0 klukkan 17:04 \u00feann 04-\u00c1g\u00fast-2022.<\/p>\n<ul>\n<li>Eldgosi\u00f0 er st\u00f6\u00f0ugt eins og er. Hlutar af sprungunni hafa h\u00e6tt a\u00f0 gj\u00f3sa og er mesti hluti eldgossins a\u00f0eins \u00ed sy\u00f0ri hluta sprungunnar.<\/li>\n<li>G\u00edgur hefur ekki myndast \u00fataf hrauntj\u00f6rninni sem er \u00fearna og kemur \u00ed veg fyrir myndun g\u00edgs.<\/li>\n<li>\u00dea\u00f0 er \u00ed kringum 20 m3\/sec til 30 m3\/sec af hrauni a\u00f0 koma upp \u00ed \u00feessu eldgosi n\u00fana. \u00deetta mun breytast \u00e1n vi\u00f0v\u00f6runar.<\/li>\n<li>Dalurinn Meradalir er a\u00f0 fyllast af hrauni og er n\u00fana or\u00f0in a\u00f0 800C heitri hrauntj\u00f6rn sem er \u00fearna \u00e1 sv\u00e6\u00f0inu. \u00dea\u00f0 er hugsanlegt a\u00f0 dalurinn muni fyllast upp af hrauni eftir um eina viku og er n\u00fa \u00feegar byrja\u00f0 a\u00f0 fl\u00e6\u00f0a inn \u00ed n\u00e1l\u00e6ga dali (sem \u00e9g er ekki viss hva\u00f0 heita e\u00f0a hvort a\u00f0 \u00feeir hafa nafn). Ef a\u00f0 eldgosi\u00f0 minnkar, \u00fe\u00e1 mun \u00fea\u00f0 taka um \u00ferj\u00e1r til fj\u00f3rar vikur fyrir hrauni\u00f0 a\u00f0 fylla dalinn.<\/li>\n<li>Gossprungan getur fari\u00f0 a\u00f0 st\u00e6kka \u00ed b\u00e1\u00f0ar \u00e1ttir \u00e1n nokkurar vi\u00f0v\u00f6runnar og \u00fea\u00f0 eru v\u00edsbendingar um \u00fea\u00f0 a\u00f0 nor\u00f0urhluti \u00feessar sprungu s\u00e9 \u00e1 hreyfingu og \u00fev\u00ed getur fari\u00f0 a\u00f0 gj\u00f3sa \u00fear \u00e1n vi\u00f0v\u00f6runnar. Su\u00f0urhluti sprungunnar er undir hrauni og \u00fev\u00ed er ekki h\u00e6gt a\u00f0 fylgjast me\u00f0 \u00feeim hluta.<\/li>\n<li>Mi\u00f0bandi\u00f0 \u00ed \u00f3r\u00f3anum (1 &#8211; 2Hz) heldur \u00e1fram a\u00f0 aukast og \u00fea\u00f0 segir a\u00f0 aukin kvika s\u00e9 a\u00f0 fl\u00e6\u00f0a um \u00ed gegnum kvikuinnskoti\u00f0. \u00dea\u00f0 er v\u00edsbending um a\u00f0 hugsanlega s\u00e9 st\u00e6rra eldgos \u00e1 lei\u00f0inni. Hvort a\u00f0 \u00fea\u00f0 gerist og hven\u00e6r \u00fea\u00f0 gerist er ekki h\u00e6gt a\u00f0 segja til um.<\/li>\n<li>St\u00e6rsti jar\u00f0skj\u00e1lfti s\u00ed\u00f0ustu 24 klukkut\u00edmana var me\u00f0 st\u00e6r\u00f0ina Mw3,4 klukkan 09:26. \u00cd g\u00e6r (03-\u00c1g\u00fast-2022) var\u00f0 jar\u00f0skj\u00e1lfti me\u00f0 st\u00e6r\u00f0ina Mw4,6 klukkan 05:42 og s\u00ed\u00f0an var\u00f0 jar\u00f0skj\u00e1lfti me\u00f0 st\u00e6r\u00f0ina Mw4,2 klukkan 12:00. \u00deessi jar\u00f0skj\u00e1lftavirkni er \u00e1hugaver\u00f0, s\u00e9rstaklega jar\u00f0skj\u00e1lftavirknin sem er enn\u00fe\u00e1 \u00ed gangi eftir a\u00f0 eldgosi\u00f0 h\u00f3fst. Minnih\u00e1ttar jar\u00f0skj\u00e1lftar halda \u00e1fram \u00fe\u00f3 svo a\u00f0 eldgos s\u00e9 hafi\u00f0.<\/li>\n<li>\u00dea\u00f0 er meira vatn \u00ed \u00feessu hrauni og \u00fea\u00f0 eykur gasmagni\u00f0 \u00feegar kvikan n\u00e6r yfirbor\u00f0i. \u00dea\u00f0 er einnig meira af SO2, CO, CO2 gasi \u00ed \u00feessu eldgosi, \u00fear sem \u00fea\u00f0 er meira hraun a\u00f0 koma upp.<\/li>\n<\/ul>\n<p>\u00c9g mun setja inn uppf\u00e6rslur \u00e1 hverjum f\u00f6studegi \u00e1 me\u00f0an \u00feetta eldgos er \u00ed gangi. Nema ef eitthva\u00f0 meirih\u00e1ttar gerist, \u00fe\u00e1 mun \u00e9g skrifa grein eins flj\u00f3tt og h\u00e6gt er. \u00c1 venjulegum degi, \u00fe\u00e1 ver\u00f0a yfirleitt ekki neinar st\u00f3rar breytingar \u00e1 \u00feessu eldgosi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00deetta h\u00e9rna er stutt grein um st\u00f6\u00f0una \u00ed eldgosinu \u00ed Merad\u00f6lum \u00ed Fagradalsfjalli. Greinin er skrifu\u00f0 klukkan 17:04 \u00feann 04-\u00c1g\u00fast-2022. Eldgosi\u00f0 er st\u00f6\u00f0ugt eins og er. Hlutar af sprungunni hafa h\u00e6tt a\u00f0 gj\u00f3sa og er mesti hluti eldgossins a\u00f0eins \u00ed sy\u00f0ri hluta sprungunnar. G\u00edgur hefur ekki myndast \u00fataf hrauntj\u00f6rninni sem er \u00fearna og kemur \u00ed &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/eldstod.com\/?p=4736\" class=\"more-link\">Lesa \u00e1fram<span class=\"screen-reader-text\"> &#8222;Sta\u00f0an \u00ed eldgosinu \u00ed Merad\u00f6lum \u00ed Fagradalsfjalli \u00feann 4-\u00c1g\u00fast-2022&#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":[43,12,104,84,7,113,29,121,27,17,124,85,4,21],"tags":[],"class_list":["post-4736","post","type-post","status-publish","format-standard","hentry","category-eldgos","category-eldstod","category-fagradalsfjall","category-gas","category-jardskjalftahrina","category-keilir","category-krisuvik","category-krysuvik-trolladyngja","category-kvika","category-kvikuinnskot","category-meradalir","category-oroi","category-reykjanesskagi","category-voktun"],"_links":{"self":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/4736","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=4736"}],"version-history":[{"count":5,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/4736\/revisions"}],"predecessor-version":[{"id":4741,"href":"https:\/\/eldstod.com\/index.php?rest_route=\/wp\/v2\/posts\/4736\/revisions\/4741"}],"wp:attachment":[{"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eldstod.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}