Mag. 2.4 earthquake - Gulf of Alaska, 66 mi west of Akhiok, Alaska, USA, on Thursday, 20 August 2020 at 02:40 (GMT) -

Mag. 2.4 earthquake - Gulf of Alaska, 66 mi west of Akhiok, Alaska, USA, on Thursday, 20 August 2020 at 02:40 (GMT)

Minor magnitude 2.4 earthquake at 31 km depth

20 Aug 02:49 UTC: First to report: USGS after 9 minutes.
Date & time: 20 Aug 2020 02:40:41 UTC -
Magnitude: 2.4
Depth: 30.6 km
Epicenter latitude / longitude: 56.7978°N / 155.9063°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Kialagvik (68 km / 42 mi)
Nearby towns and cities:
107 km (66 mi) W of Akhiok (pop: 72) --> See nearby quakes!
123 km (76 mi) SW of Karluk (pop: 37) --> See nearby quakes!
143 km (89 mi) SW of Larsen Bay (pop: 88) --> See nearby quakes!
164 km (102 mi) WSW of Old Harbor (pop: 221) --> See nearby quakes!
166 km (103 mi) E of Port Heiden (pop: 98) --> See nearby quakes!
170 km (106 mi) ENE of Chignik Lagoon (pop: 78) --> See nearby quakes!
180 km (112 mi) SSE of Egegik (pop: 106) --> See nearby quakes!
218 km (136 mi) WSW of Womens Bay (pop: 719) --> See nearby quakes!
5848 km (3634 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
5848 km (3634 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
58 km (36 mi) E of Ugaiushak Island --> See nearby quakes!
82 km (51 mi) ENE of Sutwik Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 108 joules (69.8 kilowatt hours) More info
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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.
MagnitudeDepthLocationSource
M 2.431 km107 km W of Akhiok, 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 2.4, this quake might have been felt very close to the epicenter and under calm conditions.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 2.4 earthquake - Gulf of Alaska, 66 mi west of Akhiok, Alaska, USA, on Thursday, 20 August 2020 at 02:40 (GMT)
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