{"id":13742,"date":"2005-01-10T15:55:00","date_gmt":"2005-01-10T15:55:00","guid":{"rendered":"http:\/\/www.driko.org\/blog\/2005\/01\/10\/earthquaketsunami-effects\/"},"modified":"2005-01-10T15:55:00","modified_gmt":"2005-01-10T15:55:00","slug":"earthquaketsunami-effects","status":"publish","type":"post","link":"http:\/\/www.driko.org\/blog\/2005\/01\/10\/earthquaketsunami-effects\/","title":{"rendered":"Earthquake\/Tsunami Effects"},"content":{"rendered":"

The 9.0 earthquake near Indonesia responsible for the tsunami that catastrophically affected so many countries in South Asia has caused some permanent, albeit minor, effects to the Earth as a whole. Australian National University scientists report that “much of the Earth was still ‘ringing like a bell’<\/a> two weeks after the December 26 earthquake” and that “hyper-sensitive gravity measuring equipment showed minute reverberations may continue for weeks.” The movement associated with this oscillation could correspond to as much as a “millimetre of vertical motion of the earth.” This observation correlates with the theory of other scientists speculating on the larger effects of the quake: “Richard Gross, a geophysicist with NASA’s Jet Propulsion Laboratory in California, theorized that a shift of mass toward the Earth’s center during the quake… caused the planet to spin 3 microseconds, or 3 millionths of a second, faster and to tilt about an inch on its axis<\/a>.” Furthermore, some geophysicists believe that the quake “permanently altered the map of Asia by moving some small islands up to 20 metres (66 feet).”<\/p>\n

Update:<\/strong> Slashdot<\/i><\/a> had a post leading me to a page with “synchronized” before and after photos of the tsunami’s effect<\/a> on different coastal areas. I’ve seen many videos and photos in the past couple of weeks, but seeing the comparison in this way highlights the devastation…<\/p>\n

Update:<\/strong> ABC News<\/i> reports<\/a> that:<\/p>\n

The South Asian earthquake that spawned deadly tsunami waves also shifted water levels by at least 3 feet in a geologically sensitive Virginia well some 9,600 miles away from the epicenter, researchers say.<\/p>\n

The well near Christiansburg, which started oscillating about an hour after the magnitude 9 quake near Sumatra on Dec. 26, is particularly sensitive to movements in the Earth and is monitored by the U.S. Geological Survey.<\/p><\/blockquote>\n

Update:<\/strong> “NASA [Jet Propulsion Laboratory] scientists using data from the Indonesian earthquake calculated it affected Earth’s rotation, decreased the length of day, slightly changed the planet’s shape, and shifted the North Pole by centimeters.” There are some more exact figures in the article<\/a>, along with some comparisons to other natural phenomena.<\/p>\n

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

The 9.0 earthquake near Indonesia responsible for the tsunami that catastrophically affected so many countries in South Asia has caused some permanent, albeit minor, effects to the Earth as a whole. Australian National University scientists report that “much of the Earth was still ‘ringing like a bell’ two weeks after the December 26 earthquake” and … <\/p>\n

Continue reading “Earthquake\/Tsunami Effects”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[118],"class_list":["post-13742","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-imported"],"_links":{"self":[{"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/posts\/13742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/comments?post=13742"}],"version-history":[{"count":0,"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/posts\/13742\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/media?parent=13742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/categories?post=13742"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.driko.org\/blog\/wp-json\/wp\/v2\/tags?post=13742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}