Saturday, November 9, 2013

Norwegian Sea hit by 4.6M Earthquake

In the early morning of November 9, 2013, the Norwegian Sea was hit by an earthquake with a magnitude of 4.6 on the Richter Scale. Earlier (on October 28, 2013), an earthquake with a 5.3 magnitude hit the Greenland Sea closer to Svalbard.

These earthquakes come at a time when huge amounts of methane are rising from the seabed of the Arctic Ocean, from areas on or close to the fault line that crosses the Arctic Ocean. The location of the earthquake that hit the Norwegian Sea is indicated on the map below with a white circle.

[ click on image to enlarge ]

Related

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

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



4 comments:

  1. http://arcticicesea.blogspot.com/
    ice in the arctic is melting, now

    ReplyDelete
  2. From November 4th stopped freezing ocean, outside the North West Passage.

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  3. I would like to hear your comments on the effects of thawning/reduction of the wheight/pressure from the ice on the landmass of Greenland and earthquakes? Will the global runaway heating lead to effects on continental tectonics increased instability in the crust of the earth ?

    ReplyDelete
    Replies
    1. Hi Bo, see the related links underneath above post. Also see High methane readings over Greenland.

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