Weak mag. 2.9 earthquake - North Pacific Ocean, 63 mi southeast of Adak, Aleutians West County, Alaska, USA, on Friday, February 28, 2014 03:02:26
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Weak magnitude 2.9 earthquake at 31 km depth
28 Feb 07:17 UTC: First to report: USGS after 4 hours.
Date & time: 28 Feb 2014 03:02:26 UTC
Local time at epicenter: Friday, February 28, 2014 03:02:26
Depth: 31.1 km
Epicenter latitude / longitude: 51.0449°N / 176.05°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Moffett (111 km / 69 mi)
Nearby towns and cities:
101 km (63 mi) SSE of Adak (pop: 332) --> See nearby quakes!
181 km (112 mi) SW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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 2.9||31 km||Andreanof Islands, Aleutian Islands, Alaska||USGS|
|M 2.9||31 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 2.9, this quake might have been felt very close to the epicenter and under calm conditions.