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Posts: 1690
Aug 30 13 2:36 PM
The August 30, 2013 M 7.0 earthquake southeast of Adak, Alaska, occurred as the result of thrust faulting on or near the subduction zone interface between the Pacific and North America plates. At the location of this event, the Pacific plate moves towards the northwest with respect to North America at a rate of approximately 73 mm/yr, beginning its descent into the mantle at the Aleutian trench approximately 130 km south of the August 30 earthquake. The depth and mechanism of this earthquake are consistent with it occurring along the megathrust interface between these two plates.
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http://thewatchers.adorraeli.com/2013/08/31/swarm-of-strong-earthquakes-rattle-andreanof-islands-region-alaska/?utm_source=feedburner
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