Light mag. 3.8 earthquake - North Pacific Ocean, 146 mi southeast of Adak, Aleutians West County, Alaska, USA, on 2015-07-11 05:57:43 -12:00
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Light magnitude 3.8 earthquake at 26 km depth
11 Jul 19:10 UTC: First to report: USGS after 1 hour and 12 minutes.
Date & time: 11 Jul 2015 17:57:43 UTC
Local time at epicenter: 2015-07-11 05:57:43 -12:00
Depth: 26.2 km
Epicenter latitude / longitude: 50.7742°N / 173.7425°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Sergief (165 km / 103 mi)
Nearby towns and cities:
161 km (100 mi) SSE of Atka (pop: 64) --> See nearby quakes!
235 km (146 mi) ESE of Adak (pop: 332) --> See nearby quakes!
413 km (256 mi) SW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 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 3.8||26 km||- 161km SSE of Atka, Alaska||USGS|
|M 3.9||30 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.