Weak mag. 2.9 earthquake - Gulf of Alaska, 14 mi northeast of Little Koniuji Island, Aleutians East County, Alaska, USA, on Wednesday, 22 July 2020 at 09:47 (GMT) -

This quake was likely an aftershock of the 7.8 quake Gulf of Alaska, 31 mi east of Simeonof Island, Aleutians East County, Alaska, USA, 22 July 2020 06:12 GMT, which had occurred 4 heures earlier.
Weak mag. 2.9 earthquake - Gulf of Alaska, 14 mi northeast of Little Koniuji Island, Aleutians East County, Alaska, USA, on Wednesday, 22 July 2020 at 09:47 (GMT)

Séisme très faible magnitude 2.9 at 28 km depth

22 Jul 10:36 UTC: Premier à signaler: USGS après 49 minutes.
Date & time: 22 Jul 2020 09:47:29 UTC -
Magnitude: 2.9
Profondeur: 27.8 km
Epicenter latitude / longitude: 55.1313°N / 159.0885°W (Gulf of Alaska, Alaska, États-Unis)
Volcan le plus près: Stepovak Bay 2 (106 km / 66 mi)
Nearby towns and cities:
87 km S de Perryville (pop: 113) --> Voir les séismes à proximité!
92 km ESE de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
127 km S de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
136 km SSO de Chignik Lagoon (pop: 78) --> Voir les séismes à proximité!
165 km SE de Nelson Lagoon (pop: 52) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.4 x 109 joules (392 kilowatt hours, equivalent to 0.338 tons of TNT) 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.
MagnitudeProfondeurLocationSource
M 2.928 km86 km S of Perryville, 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 2.9, 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

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