Moderate mag. 5.4 earthquake - Bering Sea, 6.1 mi south of Anagaksik Island, Aleutians West County, Alaska, USA, on Monday, April 21, 2014 02:02:15
Quake Data | Interactive map | User Reports | Aftershocks | Earlier quakes in same area | Quakes in the US| Alaska | Alaska
Moderate magnitude 5.4 earthquake at 57 km depth
21 Apr 14:08 UTC: First to report: USGS after 6 minutes.
Date & time: 21 Apr 2014 14:02:15 UTC
Local time at epicenter: Monday, April 21, 2014 02:02:15
Depth: 57.4 km
Epicenter latitude / longitude: 51.7675°N / 175.9442°W (Bering Sea, Alaska, United States)
Nearest volcano: Great Sitkin (64 km / 40 mi)
Nearby towns and cities:
49 km (30 mi) ESE of Adak (pop: 332) --> See nearby quakes!
129 km (80 mi) WSW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 atomic bombs!) 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 5.1||60 km||ANDREANOF ISLANDS, ALEUTIAN IS.||EMSC|
|M 5.4||57 km||50km ESE of Adak, Alaska||USGS|
|M 5.2||10 km||Andreanof Islands, Aleutian Islands||GFZ|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
be the first to report it!There are no user reports for this quake yet. If you felt it
More infoRecorded aftershocks, latest first (1 quakes):
- 07 May 2014 09:33 UTC| M 2.5 |37 km (23 mi) depth|25 km (16 mi) distance| USGS | Details