Moderate mag. 5.1 earthquake - Bering Sea, 56 mi south of Atka, Aleutians West County, Alaska, USA, on Wednesday, September 04, 2013 21:34:23
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Moderate magnitude 5.1 earthquake at 29 km depth
5 Sep 09:52 UTC: First to report: USGS after 18 minutes.
Date & time: 5 Sep 2013 09:34:23 UTC
Local time at epicenter: Wednesday, September 04, 2013 21:34:23
Depth: 29.0 km
Epicenter latitude / longitude: 51.4132°N / 174.5289°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (77 km / 48 mi)
Nearby towns and cities:
90 km (56 mi) SSW of Atka (pop: 64) --> See nearby quakes!
154 km (96 mi) ESE of Adak (pop: 332) --> See nearby quakes!
422 km (262 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 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 5.1||10 km||Andreanof Islands, Aleutian Islands||GFZ|
|M 5.1||4 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
|M 5.1||29 km||90km SSW 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.