Weak mag. 2.6 earthquake - 90km SSE of Adak, Alaska, on Saturday, February 22, 2014 08:22:38
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Weak magnitude 2.6 earthquake at 25 km depth
22 Feb 21:00 UTC: First to report: USGS after 37 minutes.
Date & time: 22 Feb 2014 20:22:38 UTC
Local time at epicenter: Saturday, February 22, 2014 08:22:38
Depth: 25.4 km
Epicenter latitude / longitude: 51.0819°N / 176.404°W (Alaska, Alaska, United States)
Nearest volcano: Moffett (99 km / 62 mi)
Nearby towns and cities:
90 km (56 mi) S of Adak (pop: 332) --> See nearby quakes!
196 km (122 mi) SW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5 x 108 joules (139 kilowatt hours, equivalent to 0.12 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 2.6||25 km||90km SSE of Adak, Alaska||USGS|
|M 2.6||25 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 2.6, this quake might have been felt very close to the epicenter and under calm conditions.