Light mag. 3.8 earthquake - Bering Sea, 56 mi southwest of Atka, Aleutians West County, Alaska, USA, on Friday, August 30, 2013 23:36:59
This quake was likely an aftershock of the 7.0 quake Bering Sea, 26 mi south of Ikiginak Island, Aleutians West County, Alaska, USA, Friday, August 30, 2013 04:25:02, which had occurred 19 hours earlier.
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Light magnitude 3.8 earthquake at 25 km depth
31 Aug 12:08 UTC: First to report: USGS after 31 minutes.
Date & time: 31 Aug 2013 11:36:59 UTC
Local time at epicenter: Friday, August 30, 2013 23:36:59
Magnitude: 3.8
Depth: 24.9 km
Epicenter latitude / longitude: 51.4558°N / 174.7278°W
(Bering Sea, Alaska, United States)Nearest volcano: Sergief (68 km / 42 mi)
Nearby towns and cities:
90 km (56 mi) SSW of Atka (pop: 64) --> See nearby quakes!
139 km (87 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 tons of TNT) More info
Data for the same earthquake reported by different agencies
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| Magnitude | Depth | Location | Source |
| M 3.8 | 25 km | 90km SSW of Atka, Alaska | USGS |
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