Weak mag. 2.9 earthquake - North Pacific Ocean, 59 mi southeast of Oglodak Island, Aleutians West County, Alaska, USA, on Friday, September 06, 2013 04:42:51
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Weak magnitude 2.9 earthquake at 19 km depth
6 Sep 20:10 UTC: First to report: USGS after 3 hours.
Date & time: 6 Sep 2013 16:42:51 UTC
Local time at epicenter: Friday, September 06, 2013 04:42:51
Depth: 19.0 km
Epicenter latitude / longitude: 51.1942°N / 174.9221°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Sergief (95 km / 59 mi)
Nearby towns and cities:
122 km (76 mi) SSW of Atka (pop: 64) --> See nearby quakes!
141 km (87 mi) ESE of Adak (pop: 332) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 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 2.9||19 km||122km 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 2.9, this quake might have been felt very close to the epicenter and under calm conditions.