Weak mag. 2.5 earthquake - 104km SSE of Adak, Alaska, on Sunday, February 23, 2014 20:24:59
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Weak magnitude 2.5 earthquake at 7 km depth
24 Feb 18:20 UTC: First to report: USGS after 10 hours.
Date & time: 24 Feb 2014 08:24:59 UTC
Local time at epicenter: Sunday, February 23, 2014 20:24:59
Depth: 6.6 km
Epicenter latitude / longitude: 50.9653°N / 176.3413°W (Alaska, Alaska, United States)
Nearest volcano: Moffett (112 km / 70 mi)
Nearby towns and cities:
103 km (64 mi) SSE of Adak (pop: 332) --> See nearby quakes!
202 km (125 mi) SW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.5 x 108 joules (98.6 kilowatt hours) 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 2.5||6.6 km||104km SSE of Adak, Alaska||USGS|
|M 2.5||7 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 2.5, this quake might have been felt very close to the epicenter and under calm conditions.