Weak mag. 3.3 earthquake - Bering Sea, 19 mi south of Tannaga Island, Aleutians West County, Alaska, USA, on Sunday, July 20, 2014 00:38:36
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Weak magnitude 3.3 earthquake at 22 km depth
20 Jul 19:10 UTC: First to report: USGS after 10 hours.
Date & time: 20 Jul 2014 09:38:36 UTC
Local time at epicenter: Sunday, July 20, 2014 00:38:36
Depth: 21.5 km
Epicenter latitude / longitude: 51.5227°N / 177.9297°W (Bering Sea, Alaska, United States)
Nearest volcano: Takawangha (39 km / 24 mi)
Nearby towns and cities:
97 km (61 mi) WSW of Adak (pop: 332) --> See nearby quakes!
267 km (166 mi) WSW of Atka (pop: 64) --> 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||22 km||42km SSE of Tanaga Volcano, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.