{"id":7896,"date":"2014-01-30T18:52:08","date_gmt":"2014-01-30T18:52:08","guid":{"rendered":"http:\/\/blogs.agu.org\/landslideblog\/?p=7896"},"modified":"2014-01-30T18:52:08","modified_gmt":"2014-01-30T18:52:08","slug":"nord-statland-tsunami","status":"publish","type":"post","link":"https:\/\/blogs.agu.org\/landslideblog\/2014\/01\/30\/nord-statland-tsunami\/","title":{"rendered":"Nord-Statland: A landslide-induced tsunami on Wednesday that caused serious damage"},"content":{"rendered":"
The Nord-Statland tsunami<\/h5>\n

At about 4:30 on Wednesday afternoon, the small Norwegian village of Nord-Statland was struck by a localised tsunami, which reports have suggested<\/a> was as high as 15 m (though this looks unlikely).\u00a0 The village is located in Nord-Tr\u00f8ndelag, as shown below in Google Earth:<\/p>\n

\"Nord-Statland\"<\/a><\/p>\n

…<\/p>\n

A close-up of the village looks like this:<\/p>\n

\"Nord-Statland\"<\/a><\/p>\n

…<\/p>\n

The damage to the village is very serious.\u00a0 This is a pair of before and after images from nrk.no<\/a>:<\/p>\n

\"Nord-Statland\"<\/a>

http:\/\/www.nrk.no\/trondelag\/_-kunne-blitt-en-katastrofe-1.11507175<\/p><\/div>\n

After:<\/p>\n

\"Nord-Statland\"<\/a>

http:\/\/www.nrk.no\/trondelag\/_-kunne-blitt-en-katastrofe-1.11507175<\/p><\/div>\n

…<\/p>\n

Whilst this is the area further around the bay (from this gallery of images<\/a>):<\/p>\n

\"Nord-Statland\"<\/a>

http:\/\/www.nrk.no\/trondelag\/to-ars-produksjon-kan-vaere-tapt-1.11507388<\/p><\/div>\n

…<\/p>\n

Finally, this is image, from http:\/\/www.adressa.no\/<\/a>, shows the immediate aftermath of the tsunami:<\/p>\n

\"Nord-Statland\"<\/a>

http:\/\/www.adressa.no\/nyheter\/nordtrondelag\/article9040275.ece<\/p><\/div>\n

…<\/p>\n

The cause of the Nord-Statland tsunami<\/h5>\n

The highly localised impacts of this tsunami, and the lack of sesmicity, suggest that this was a landslide-induced event.\u00a0 Reports<\/a> (in Norwegian) suggest that there was a landslide on the other side of the fjord.\u00a0 However, according to this report<\/a>, the landslide scar is too small to have caused the observed tsunami, which suggests that the cause was a submarine landslide within the fjord.\u00a0 This report <\/a>(also in Norwegian) suggests that the cause may have been new houses and a marina under construction close to the village – as far as I can tell it is describing these houses:<\/p>\n

\"Nord-Statland\"<\/a>

http:\/\/www.nrk.no\/trondelag\/flodbolgen-kan-skyldes-fyllmasse-1.11507332<\/p><\/div>\n

..<\/p>\n

The suggestion is that the disposal of spoil from these works triggered an underwater slide that in turn generated the tsunami.\u00a0 Whatever the cause, the upshot is that 57 people have been evacuated, but fortunately no-one was killed.\u00a0 The damage to this small village looks to be very serious, including a million fish in a smolt plant.\u00a0 The effects could have been much worse if the landslide had occurred in the summer.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

On Wednesday a highly localised tsunami struck the village of Nord-Statland in Norway, causing enormous damage. The cause was probably a submarine landslide.<\/p>\n","protected":false},"author":22,"featured_media":7902,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[469,959,278,128],"class_list":["post-7896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-featured","tag-landslide-report","tag-norway","tag-tsunami"],"_links":{"self":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/7896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/comments?post=7896"}],"version-history":[{"count":0,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/7896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media\/7902"}],"wp:attachment":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media?parent=7896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/categories?post=7896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/tags?post=7896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}