Minor mag. 2.5 earthquake - 103km SSW of Atka, Alaska, on Wednesday, April 09, 2014 18:30:17
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Minor magnitude 2.5 earthquake at 23 km depth
10 Apr 18:51 UTC: First to report: USGS after 12 hours.
Date & time: 10 Apr 2014 06:30:17 UTC
Local time at epicenter: Wednesday, April 09, 2014 18:30:17
Depth: 22.8 km
Epicenter latitude / longitude: 51.3184°N / 174.717°W (Alaska, Alaska, United States)
Nearest volcano: Sergief (83 km / 52 mi)
Nearby towns and cities:
104 km (65 mi) SSW of Atka (pop: 64) --> See nearby quakes!
146 km (91 mi) ESE of Adak (pop: 332) --> 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||23 km||103km 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 2.5, this quake might have been felt very close to the epicenter and under calm conditions.