Light mag. 3.8 earthquake - Gulf of Alaska, 46 mi southeast of King Cove, Aleutians East County, Alaska, USA, on 2020-05-21 15:01:53 -11:00 -
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Light magnitude 3.8 earthquake at 10 km depth
22 May 02:18 UTC: First to report: USGS after 16 minutes.
Date & time: 22 May 2020 02:01:53 UTC -
Local time at epicenter: 2020-05-21 15:01:53 -11:00
Depth: 10.0 km
Epicenter latitude / longitude: 54.6575°N / 161.4129°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Dutton (79 km / 49 mi)
Nearby towns and cities:
73 km (46 mi) SE of King Cove (pop: 1,010) --> See nearby quakes!
95 km (59 mi) SW of Sand Point (pop: 1,060) --> See nearby quakes!
102 km (64 mi) SE of Cold Bay (pop: 123) --> See nearby quakes!
130 km (81 mi) E of False Pass (pop: 40) --> See nearby quakes!
150 km (93 mi) S of Nelson Lagoon (pop: 52) --> See nearby quakes!
200 km (124 mi) SW of Perryville (pop: 113) --> See nearby quakes!
244 km (152 mi) SW of Chignik Lake (pop: 73) --> See nearby quakes!
258 km (160 mi) SW of Chignik Lagoon (pop: 78) --> See nearby quakes!
288 km (179 mi) ENE of Akutan (pop: 1,040) --> See nearby quakes!
344 km (214 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 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 3.8||10 km||95km SW of Sand Point, Alaska (USA)||USGS|
|M 3.8||10 km||Alaska Peninsula (USA)||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.