Light mag. 3.9 earthquake - Bering Sea, 32 mi southeast of Atka, Aleutians West County, Alaska, USA, on Monday, August 04, 2014 03:56:01
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Light magnitude 3.9 earthquake at 27 km depth
4 Aug 19:10 UTC: First to report: USGS after 6 hours.
Date & time: 4 Aug 2014 12:56:01 UTC
Local time at epicenter: Monday, August 04, 2014 03:56:01
Depth: 27.3 km
Epicenter latitude / longitude: 51.9346°N / 173.5794°W (Bering Sea, Alaska, United States)
Nearest volcano: Atka (58 km / 36 mi)
Nearby towns and cities:
51 km (32 mi) SE of Atka (pop: 64) --> See nearby quakes!
210 km (130 mi) E of Adak (pop: 332) --> See nearby quakes!
339 km (211 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 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 3.9||27 km||51km SE of Atka, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.