Weak mag. 3.3 earthquake - Bering Sea, 61 mi southwest of Atka, Aleutians West County, Alaska, USA, on Friday, August 30, 2013 04:39:42
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Alaska | Alaska
Weak magnitude 3.3 earthquake at 27 km depth
30 Aug 17:17 UTC: First to report: USGS after 37 minutes.
Date & time: 30 Aug 2013 16:39:42 UTC
Local time at epicenter: Friday, August 30, 2013 04:39:42
Depth: 27.4 km
Epicenter latitude / longitude: 51.4382°N / 174.9092°W (Bering Sea, Alaska, United States)
Nearest volcano: Sergief (68 km / 42 mi)
Nearby towns and cities:
97 km (61 mi) SSW of Atka (pop: 64) --> See nearby quakes!
129 km (80 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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 3.3||27 km||97km 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.