Light mag. 4.3 earthquake - Bering Sea, 48 mi south of Atka, Aleutians West County, Alaska, USA, on Thursday, September 11, 2014 07:14:30
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Light magnitude 4.3 earthquake at 25 km depth
11 Sep 20:10 UTC: First to report: USGS after 56 minutes.
Date & time: 11 Sep 2014 19:14:30 UTC
Local time at epicenter: Thursday, September 11, 2014 07:14:30
Depth: 25.4 km
Epicenter latitude / longitude: 51.5277°N / 174.4939°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (66 km / 41 mi)
Nearby towns and cities:
77 km (48 mi) SSW of Atka (pop: 64) --> See nearby quakes!
152 km (95 mi) ESE of Adak (pop: 332) --> See nearby quakes!
414 km (258 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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 4.3||25 km||77km 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.