Weak mag. 3.1 earthquake - North Pacific Ocean, 143 mi south of Sand Point, Aleutians East County, Alaska, USA, on Thursday, 25 July 2002 at 21:13 (GMT)
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Weak magnitude 3.1 earthquake at 47 km depth
Date & time: 25 Jul 2002 21:13:11 UTC
Depth: 47.0 km
Epicenter latitude / longitude: 53.318°N / 161.31°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Dutton (215 km / 134 mi)
Nearby towns and cities:
205 km (127 mi) SSE of King Cove (pop: 1,010) --> See nearby quakes!
219 km (136 mi) SE of False Pass (pop: 40) --> See nearby quakes!
227 km (141 mi) SSE of Cold Bay (pop: 123) --> See nearby quakes!
231 km (143 mi) SSW of Sand Point (pop: 1,060) --> See nearby quakes!
298 km (185 mi) S of Nelson Lagoon (pop: 52) --> See nearby quakes!
308 km (191 mi) ESE of Akutan (pop: 1,040) --> See nearby quakes!
320 km (199 mi) SSW of Perryville (pop: 113) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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 3.1||47 km||south of Alaska (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.