Tuesday 22 April 2014

M4.4 Earthquake hits Arctic Ocean north of Greenland

An earthquake with a magnitude of 4.4 on the Richter scale hit the Arctic Ocean north of Greenland on April 22, 2014, at 10:30:23 UTC at a depth of 10.00 km (6.2 mi).

[ click on image to enlarge ]
The epicenter of the quake is located right on the faultline that crosses the Arctic Ocean, at 83.328°N 4.568°W, 262km (163mi) NE of Nord, Greenland.

The earthquake follows another earthquake that hit the Arctic Ocean closeby on this faultline, on April 13, 2014, north of Franz Josef Land.

Earthquakes at this location are very worrying, as they can destabilize hydrates contained in the sediment under the seafloor of the Arctic Ocean. Furthermore, one earthquake can trigger further earthquakes, especially at locations closeby on the same faultline.




Related

- M4.5 Earthquake hits Arctic Ocean
http://arctic-news.blogspot.com/2014/04/m45-earthquake-hits-arctic-ocean.html

- Earthquakes in the Arctic Ocean
http://arctic-news.blogspot.com/2014/04/earthquakes-in-the-arctic-ocean.html

- Methane, Faults and Sea Ice
http://arctic-news.blogspot.com/2013/11/methane-faults-and-sea-ice.html

- Norwegian Sea hit by 4.6M Earthquake
http://arctic-news.blogspot.com/2013/11/norwegian-sea-hit-by-46m-earthquake.html

- Greenland Sea hit by M5.3 Earthquake
http://arctic-news.blogspot.com/2013/10/greenland-sea-hit-by-m53-earthquake.html

- Earthquake hits waters off Japan
http://arctic-news.blogspot.com/2013/10/earthquake-hits-waters-off-japan.html

- Earthquake hits Laptev Sea
http://arctic-news.blogspot.com/2013/09/earthquake-hits-laptev-sea.html

- Methane Release caused by Earthquakes
http://arctic-news.blogspot.com/2013/09/methane-release-caused-by-earthquakes.html

- Earthquake M6.7 hits Sea of Okhotsk
http://methane-hydrates.blogspot.com/2013/10/earthquake-m67-hits-sea-of-okhotsk.html

- Sea of Okhotsk
http://methane-hydrates.blogspot.com/2013/06/sea-of-okhotsk.html

- Seismic activity
http://arctic-news.blogspot.com/p/seismic-activity.html

- Climate Plan
http://climateplan.blogspot.com

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M4.4 Earthquake hits Arctic Ocean north of Greenland
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Oleh

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