Mag. 2.1 earthquake - Lake and Peninsula County, 61 mi east of King Salmon, Alaska, USA, on Thursday, 13 August 2020 at 20:57 (GMT) -
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Minor magnitude 2.1 earthquake at 123 km depth
13 Aug 21:15 UTC: First to report: USGS after 18 minutes.
Magnitude: 2.1
Depth: 123.3 km
Epicenter latitude / longitude: 58.3577°N / 155.081°W

Nearest volcano: Griggs (1 km / 1 mi)
Nearby towns and cities:
95 km (59 mi) NNW of Karluk (pop: 37) --> See nearby quakes!
99 km (61 mi) ESE of King Salmon (pop: 374) --> See nearby quakes!
112 km (69 mi) NW of Larsen Bay (pop: 88) --> See nearby quakes!
122 km (76 mi) S of Kokhanok (pop: 170) --> See nearby quakes!
161 km (100 mi) WNW of Womens Bay (pop: 719) --> See nearby quakes!
170 km (105 mi) WNW of Kodiak (pop: 6,250) --> See nearby quakes!
244 km (151 mi) SW of Anchor Point (pop: 1,930) --> See nearby quakes!
1202 km (747 mi) W of Juneau (pop: 32,800) --> See nearby quakes!
5756 km (3576 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
5756 km (3576 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 107 joules (24.8 kilowatt hours) 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.
Magnitude | Depth | Location | Source |
M 2.1 | 123 km | 95 km NNW of Karluk, Alaska (USA) | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.1, this quake was probably too small to be felt by humans, but it could be recorded instrumentally.
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Mag. 2.1 earthquake - Lake and Peninsula County, 61 mi east of King Salmon, Alaska, USA, on Thursday, 13 August 2020 at 20:57 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!