Light mag. 4.2 earthquake - Bering Sea, 18 mi southeast of Anagaksik Island, Aleutians West County, Alaska, USA, on Saturday, February 22, 2014 16:49:12
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Light magnitude 4.2 earthquake at 51 km depth
23 Feb 06:08 UTC: First to report: USGS after 1 hour and 19 minutes.
Date & time: 23 Feb 2014 04:49:12 UTC
Local time at epicenter: Saturday, February 22, 2014 16:49:12
Depth: 51.4 km
Epicenter latitude / longitude: 51.6874°N / 175.551°W (Bering Sea, Alaska, United States)
Nearest volcano: Kasatochi (54 km / 34 mi)
Nearby towns and cities:
77 km (48 mi) ESE of Adak (pop: 332) --> See nearby quakes!
109 km (67 mi) WSW of Atka (pop: 64) --> See nearby quakes!
475 km (295 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) More info
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.
|M 4.2||51 km||79km ESE of Adak, Alaska||USGS|
|M 4.0||26 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.