Light mag. 4.2 earthquake - Bering Sea, 33 mi southwest of Adak, Aleutians West County, Alaska, USA, on Sunday, December 29, 2013 09:28:50
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Alaska | Alaska
Light magnitude 4.2 earthquake at 63 km depth
29 Dec 19:57 UTC: First to report: USGS after 28 minutes.
Date & time: 29 Dec 2013 19:28:50 UTC
Local time at epicenter: Sunday, December 29, 2013 09:28:50
Depth: 62.6 km
Epicenter latitude / longitude: 51.6303°N / 177.2902°W (Bering Sea, Alaska, United States)
Nearest volcano: Bobrof (33 km / 21 mi)
Nearby towns and cities:
53 km (33 mi) WSW of Adak (pop: 332) --> See nearby quakes!
221 km (137 mi) WSW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 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 4.2||63 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
|M 4.2||63 km||51km WSW of Adak, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.