Minor mag. 2.2 earthquake - 111km SSW of Atka, Alaska, on Wednesday, September 24, 2014 11:54:47
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Minor magnitude 2.2 earthquake at 15 km depth
25 Sep 03:10 UTC: First to report: USGS after 3 hours.
Date & time: 24 Sep 2014 23:54:47 UTC
Local time at epicenter: Wednesday, September 24, 2014 11:54:47
Depth: 15.1 km
Epicenter latitude / longitude: 51.2762°N / 174.8483°W (Alaska, Alaska, United States)
Nearest volcano: Sergief (86 km / 53 mi)
Nearby towns and cities:
112 km (69 mi) SSW of Atka (pop: 64) --> See nearby quakes!
140 km (87 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 108 joules (35 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 2.2||15 km||111km 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.At magnitude 2.2, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.