Moderate mag. 4.9 earthquake - Bering Sea, 55 mi south of Atka, Aleutians West County, Alaska, USA, on Wednesday, September 04, 2013 19:44:06
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Moderate magnitude 4.9 earthquake at 27 km depth
5 Sep 08:05 UTC: First to report: USGS after 21 minutes.
Date & time: 5 Sep 2013 07:44:06 UTC
Local time at epicenter: Wednesday, September 04, 2013 19:44:06
Depth: 26.9 km
Epicenter latitude / longitude: 51.4536°N / 174.687°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (69 km / 43 mi)
Nearby towns and cities:
89 km (55 mi) SSW of Atka (pop: 64) --> See nearby quakes!
142 km (88 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 1012 joules (392 megawatt hours, equivalent to 338 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 4.9||25 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
|M 4.9||27 km||89km 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.