Moderate mag. 4.8 earthquake - Bering Sea, 29 mi southeast of Oglodak Island, Aleutians West County, Alaska, USA, on Wednesday, September 04, 2013 22:57:17
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Moderate magnitude 4.8 earthquake at 32 km depth
5 Sep 11:15 UTC: First to report: USGS after 18 minutes.
Date & time: 5 Sep 2013 10:57:17 UTC
Local time at epicenter: Wednesday, September 04, 2013 22:57:17
Depth: 31.7 km
Epicenter latitude / longitude: 51.687°N / 174.9647°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (40 km / 25 mi)
Nearby towns and cities:
77 km (48 mi) SW of Atka (pop: 64) --> See nearby quakes!
117 km (73 mi) E of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1 x 1012 joules (278 megawatt hours, equivalent to 239 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 4.8||32 km||77km SW of Atka, Alaska||USGS|
|M 4.7||30 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
|M 4.8||38 km||Andreanof Islands, Aleutian Islands||GFZ|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.