Moderate mag. 4.8 earthquake - Bering Sea, 44 mi south of Adak, Aleutians West County, Alaska, USA, on Friday, February 21, 2014 13:41:41

Moderate mag. 4.8 earthquake - Bering Sea, 44 mi south of Adak, Aleutians West County, Alaska, USA, on Friday, February 21, 2014 13:41:41

Moderate magnitude 4.8 earthquake at 50 km depth

22 Feb 02:04 UTC: First to report: USGS after 22 minutes.
Date & time: 22 Feb 2014 01:41:41 UTC
Local time at epicenter: Friday, February 21, 2014 13:41:41
Magnitude: 4.8
Depth: 49.9 km
Epicenter latitude / longitude: 51.2802°N / 176.2892°W (Bering Sea, Alaska, United States)
Nearest volcano: Moffett (80 km / 50 mi)
Nearby towns and cities:
70 km (44 mi) SSE of Adak (pop: 332) --> See nearby quakes!
176 km (110 mi) SW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 1012 joules (278 megawatt hours, equivalent to 239 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 4.933 kmAndreanof Islands, Aleutian IslandsGFZ
M 4.840 kmANDREANOF ISLANDS, ALEUTIAN IS.EMSC
M 4.850 km71km SSE of Adak, AlaskaUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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