{"id":4092,"date":"2012-01-07T01:45:02","date_gmt":"2012-01-07T01:45:02","guid":{"rendered":"http:\/\/blogs.agu.org\/landslideblog\/?p=4092"},"modified":"2012-01-07T01:45:03","modified_gmt":"2012-01-07T01:45:03","slug":"an-update-on-recent-landslides","status":"publish","type":"post","link":"https:\/\/blogs.agu.org\/landslideblog\/2012\/01\/07\/an-update-on-recent-landslides\/","title":{"rendered":"An update on recent landslides"},"content":{"rendered":"<p>I am slowly catching up on the backlog after the festive break, so here is a round-up of interesting landslides that have occurred over the last fortnight or so.<\/p>\n<p><strong>1. The Pantukan landslide in the Philippines<\/strong><\/p>\n<p>It now appears that the losses associated with this event may not be as great as initially feared.\u00a0 According to the <a href=\"http:\/\/www.ndrrmc.gov.ph\/attachments\/article\/419\/NDRRMC%20Update%20Sitrep%204%20re%20Landslide%20in%20Pantukan%20COMVAL%20as%20of%206%20JAN%202012,%206PM.pdf\">latest NDRRMC report<\/a>, 25 people have been killed and a further five are known to be missing.\u00a0 However, this total is not quite in agreement with more recent <a href=\"http:\/\/newsinfo.inquirer.net\/123761\/4-sisters-buried-in-slide-after-spending-new-year-with-father\">media reports<\/a>,\u00a0 which suggest 27 fatalities to date.\u00a0 This should be clearer as the day wears on.\u00a0 Interestingly, several reports indicate that there was a gap between the most intense rainfall and the occurrence of the landslide.\u00a0 <a href=\"http:\/\/newsinfo.inquirer.net\/123761\/4-sisters-buried-in-slide-after-spending-new-year-with-father\">For example<\/a>:<\/p>\n<blockquote><p>&#8220;Renato Solidum, head of the Philippine Institute of Volcanology and  Seismology (Phivolcs), said the area struck by the landslide had been  battered by \u201cbulldozing and other activities.\u201d&#8230;The landslide struck on a clear day which was deceptive, he said.  People should be taught that landslides could happen even days after the  rains had stopped, he added.\u00a0 &#8220;If the weather is clear, they should not assume that there\u2019s no danger,\u201d said Solidum in a phone interview.In the case of Pantukan, he said, \u201cthere was a lag time between rain and landslide.\u201d<\/p><\/blockquote>\n<p>This is a very important point.\u00a0 In the case of a progressive slide such as this, a time gap is to be expected, but this is indeed rarely appreciated.\u00a0 Meanwhile,<a href=\"http:\/\/abcnews.go.com\/International\/wireStory\/rescue-work-resumes-philippine-landslide-15302444\"> the authorities now plan to shut down the illegal mines<\/a> and to relocate up to 20,000 people from the most hazardous areas.\u00a0 Implementing such an aspiration is likely to be very difficult though.<\/p>\n<p><strong>2. Another remarkable quick clay landslide in Norway<\/strong><\/p>\n<p>Thanks to several people for pointing out this landslide to me.\u00a0 On the first day of the year a landslide occurred at Byneset in Tr\u00f8ndelag near to Trondheim.\u00a0 <a href=\"http:\/\/www.monstersandcritics.com\/news\/europe\/features\/article_1683598.php\/Norway-Landslide-Pictures\">This report<\/a> includes some good images of the landslide, although it does take a little time to get one&#8217;s eye into what has happened:<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_4093\" style=\"width: 560px\" class=\"wp-caption aligncenter\"><a rel=\"attachment wp-att-4093\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2012\/01\/07\/an-update-on-recent-landslides\/12_01-norway-1\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4093\" class=\"size-full wp-image-4093\" title=\"12_01 Norway 1\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-1.jpg\" alt=\"\" width=\"550\" height=\"364\" srcset=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-1.jpg 550w, https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-1-300x198.jpg 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><p id=\"caption-attachment-4093\" class=\"wp-caption-text\">http:\/\/www.monstersandcritics.com\/news\/europe\/features\/article_1683598.php\/Norway-Landslide-Pictures?page=1<\/p><\/div>\n<div id=\"attachment_4094\" style=\"width: 560px\" class=\"wp-caption aligncenter\"><a rel=\"attachment wp-att-4094\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2012\/01\/07\/an-update-on-recent-landslides\/12_01-norway-2\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4094\" class=\"size-full wp-image-4094\" title=\"12_01 Norway 2\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-2.jpg\" alt=\"\" width=\"550\" height=\"319\" srcset=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-2.jpg 550w, https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Norway-2-300x174.jpg 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><p id=\"caption-attachment-4094\" class=\"wp-caption-text\">http:\/\/www.monstersandcritics.com\/news\/europe\/features\/article_1683598.php\/Norway-Landslide-Pictures?page=2<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Although not of the best quality, this <a href=\"http:\/\/www.youtube.com\/watch?v=OEAhSNj1DUA\">Youtube video<\/a> provides a good overview of the nature of the landslide:<\/p>\n<p>http:\/\/www.youtube.com\/watch?v=OEAhSNj1DUA<\/p>\n<p>Although the trigger for this landslide appears to be a spell of heavy rainfall, the underlying cause is not clear.\u00a0 Fortunately <a href=\"http:\/\/www.newsinenglish.no\/2012\/01\/02\/landslide-forces-more-evacuations\/\">it caused no damage or injuries<\/a>.\u00a0 The way in which the debris has flowed down the valley system illustrates the extreme mobility of quick slay landslides, as the <a href=\"https:\/\/blogs.agu.org\/landslideblog\/2010\/11\/04\/the-rissa-landslide-new-old-video-available-online\/\">Rissa landslide video<\/a> illustrates.<\/p>\n<p><strong>3. A fatal rockfall in Germany<\/strong><\/p>\n<p>Again, thanks to several people for pointing this one out.\u00a0 On 27th December 2011 <a href=\"http:\/\/www.monstersandcritics.com\/news\/europe\/news\/article_1682988.php\/Rescuers-search-for-girl-buried-after-rockfall-on-German-island-correction\">a 10-year old girl was killed on the <\/a><span id=\"intelliTxt\"><a href=\"http:\/\/www.monstersandcritics.com\/news\/europe\/news\/article_1682988.php\/Rescuers-search-for-girl-buried-after-rockfall-on-German-island-correction\">island of Ruegen<\/a> in northern Germany when a cliff collapsed onto her. \u00a0There is a gallery of images online here, which includes the rescue operations and some panaromic views of the collapse:<\/span><\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_4095\" style=\"width: 649px\" class=\"wp-caption aligncenter\"><a rel=\"attachment wp-att-4095\" href=\"https:\/\/blogs.agu.org\/landslideblog\/2012\/01\/07\/an-update-on-recent-landslides\/12_01-ruegen-1\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4095\" class=\"size-full wp-image-4095\" title=\"12_01 Ruegen 1\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Ruegen-1.jpg\" alt=\"\" width=\"639\" height=\"442\" srcset=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Ruegen-1.jpg 803w, https:\/\/blogs.agu.org\/landslideblog\/files\/2012\/01\/12_01-Ruegen-1-300x207.jpg 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><\/a><p id=\"caption-attachment-4095\" class=\"wp-caption-text\">http:\/\/www.spiegel.de\/fotostrecke\/fotostrecke-76716-3.html<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><strong>4. Landslide at Stromeferry in Scotland<\/strong><\/p>\n<p>Meanwhile, on a much smaller scale, <a href=\"http:\/\/www.bbc.co.uk\/news\/uk-scotland-highlands-islands-16441094\">two landslides at Stromeferry in the Scottish Highlands<\/a> has blocked a major road, the A890, since 22nd December.\u00a0 This is resulting in a very long diversion and quite serious disruption for this part of Wester Ross.<\/p>\n<p><strong>5. Potential landslides in Brazil<\/strong><\/p>\n<p>Finally, the continuation of the <a href=\"http:\/\/www.pmel.noaa.gov\/tao\/elnino\/1997.html\">La Nina conditions<\/a> is once again causing concern about the potential for serious landslides in Brazil, which a year ago caused such <a href=\"https:\/\/blogs.agu.org\/landslideblog\/2011\/01\/20\/a-review-of-the-brazil-landslides-nova-friburgo\/\">remarkably high losses<\/a>.\u00a0<a href=\"https:\/\/blogs.agu.org\/landslideblog\/2011\/01\/20\/a-review-of-the-brazil-landslides-nova-friburgo\/\"> Reports suggest<\/a> that a landslide this week killed two people in Ouro Pretodue, and <a href=\"http:\/\/www.brazzilmag.com\/component\/content\/article\/106-january-2012\/12793-first-minas-now-brazil-floods-spread-to-rio-and-sao-paulo.html\">there is widespread flooding<\/a>.<\/p>\n<div id=\"_mcePaste\" class=\"mcePaste\" style=\"position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;\">http:\/\/newsinfo.inquirer.net\/123761\/4-sisters-buried-in-slide-after-spending-new-year-with-father<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>An update on recent landslides from around the world, including events in Norway, the Philippines, the UK and Brazil<!-- AddThis Advanced Settings generic via filter on wp_trim_excerpt --><!-- AddThis Share Buttons generic via filter on wp_trim_excerpt --><\/p>\n","protected":false},"author":22,"featured_media":4093,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3],"tags":[594,469,959,205,278,252,88,133],"class_list":["post-4092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-landslide-report","tag-brazil-scotland","tag-featured","tag-landslide-report","tag-mining","tag-norway","tag-philippines","tag-quick-clay","tag-uk"],"_links":{"self":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/4092","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=4092"}],"version-history":[{"count":0,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/4092\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media\/4093"}],"wp:attachment":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media?parent=4092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/categories?post=4092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/tags?post=4092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}