Weak mag. 3.6 earthquake - North Pacific Ocean, 97 mi southeast of Sanak Island, Aleutians East County, Alaska, USA, on Saturday, 20 July 2002 at 20:17 (GMT)
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Weak magnitude 3.6 earthquake at 33 km depth
Date & time: 20 Jul 2002 20:17:58 UTC
Depth: 33.0 km
Epicenter latitude / longitude: 53.256°N / 161.419°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Dutton (220 km / 137 mi)
Nearby towns and cities:
209 km (130 mi) SSE of King Cove (pop: 1,010) --> See nearby quakes!
220 km (137 mi) SE of False Pass (pop: 40) --> See nearby quakes!
231 km (143 mi) SSE of Cold Bay (pop: 123) --> See nearby quakes!
239 km (149 mi) SSW of Sand Point (pop: 1,060) --> See nearby quakes!
303 km (188 mi) ESE of Akutan (pop: 1,040) --> See nearby quakes!
306 km (190 mi) S of Nelson Lagoon (pop: 52) --> See nearby quakes!
330 km (205 mi) SSW of Perryville (pop: 113) --> See nearby quakes!
345 km (214 mi) E of Unalaska (pop: 4,490) --> See nearby quakes!
375 km (233 mi) SSW of Chignik Lake (pop: 73) --> See nearby quakes!
387 km (240 mi) SSW of Chignik Lagoon (pop: 78) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 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 3.6||33 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.