Weak mag. 3.3 earthquake - North Pacific Ocean, 92 mi southeast of Adak, Aleutians West County, Alaska, USA, on 2015-08-25 20:22:39 -12:00
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Weak magnitude 3.3 earthquake at 23 km depth
26 Aug 18:10 UTC: First to report: USGS after 10 hours.
Date & time: 26 Aug 2015 08:22:39 UTC
Local time at epicenter: 2015-08-25 20:22:39 -12:00
Depth: 23.3 km
Epicenter latitude / longitude: 51.2399°N / 174.7577°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Sergief (91 km / 57 mi)
Nearby towns and cities:
113 km (70 mi) SSW of Atka (pop: 64) --> See nearby quakes!
148 km (92 mi) ESE of Adak (pop: 332) --> 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||23 km||- 113km 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.