Weak mag. 3.4 earthquake - Bering Sea, 29 mi southeast of Oglodak Island, Aleutians West County, Alaska, USA, on 2015-08-17 21:45:49 -12:00
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Weak magnitude 3.4 earthquake at 25 km depth
18 Aug 17:10 UTC: First to report: USGS after 7 hours.
Date & time: 18 Aug 2015 09:45:49 UTC
Local time at epicenter: 2015-08-17 21:45:49 -12:00
Depth: 25.2 km
Epicenter latitude / longitude: 51.5974°N / 175.1668°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (53 km / 33 mi)
Nearby towns and cities:
94 km (58 mi) SW of Atka (pop: 64) --> See nearby quakes!
106 km (66 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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 3.4||25 km||- 94km 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.