Light mag. 4.0 earthquake - Bering Sea, 45 mi southeast of Oglodak Island, Aleutians West County, Alaska, USA, on Thursday, October 10, 2013 04:47:37
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Light magnitude 4.0 earthquake at 16 km depth
11 Oct 16:33 UTC: First to report: USGS after 24 hours.
Date & time: 10 Oct 2013 16:47:37 UTC
Local time at epicenter: Thursday, October 10, 2013 04:47:37
Depth: 15.7 km
Epicenter latitude / longitude: 51.4096°N / 174.9662°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (71 km / 44 mi)
Nearby towns and cities:
102 km (63 mi) SSW of Atka (pop: 64) --> See nearby quakes!
126 km (78 mi) ESE of Adak (pop: 332) --> See nearby quakes!
450 km (279 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.0||16 km||102km 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.