Weak mag. 3.3 earthquake - Bering Sea, 41 mi south of Oglodak Island, Aleutians West County, Alaska, USA, on Friday, August 30, 2013 09:40:02
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Weak magnitude 3.3 earthquake at 25 km depth
30 Aug 22:10 UTC: First to report: USGS after 30 minutes.
Date & time: 30 Aug 2013 21:40:02 UTC
Local time at epicenter: Friday, August 30, 2013 09:40:02
Depth: 25.3 km
Epicenter latitude / longitude: 51.4241°N / 175.1526°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (71 km / 44 mi)
Nearby towns and cities:
108 km (67 mi) SW of Atka (pop: 64) --> See nearby quakes!
114 km (71 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3||25 km||108km SW 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.