Minor mag. 3.4 earthquake - Bering Sea, 6.8 mi southwest of Ikiginak Island, Aleutians West County, Alaska, USA, on Friday, March 20, 2015 07:58:39
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Minor magnitude 3.4 earthquake at 193 km depth
20 Mar 21:10 UTC: First to report: USGS after 4 hours.
Date & time: 20 Mar 2015 16:58:39 UTC
Local time at epicenter: Friday, March 20, 2015 07:58:39
Depth: 193.1 km
Epicenter latitude / longitude: 51.895°N / 175.5763°W (Bering Sea, Alaska, United States)
Nearest volcano: Kasatochi (31 km / 19 mi)
Nearby towns and cities:
73 km (45 mi) E of Adak (pop: 332) --> See nearby quakes!
100 km (62 mi) WSW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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 3.4||193 km||74km E of Adak, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.