Light mag. 3.6 earthquake - Gulf of Alaska, 54 mi south of Sand Point, Aleutians East County, Alaska, USA, on Thursday, 30 July 2020 at 13:11 (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 8 jours earlier.
Light mag. 3.6 earthquake - Gulf of Alaska, 54 mi south of Sand Point, Aleutians East County, Alaska, USA, on Thursday, 30 July 2020 at 13:11 (GMT)

Séisme faible magnitude 3.6 at 26 km depth

30 Jul 13:33 UTC: Premier à signaler: USGS après 22 minutes.
Date & time: 30 Jul 2020 13:11:24 UTC -
Magnitude: 3.6
Profondeur: 25.6 km
Epicenter latitude / longitude: 54.5646°N / 160.7202°W (Gulf of Alaska, Alaska, États-Unis)
Volcan le plus près: Dutton (120 km / 75 mi)
Nearby towns and cities:
87 km S de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
116 km ESE de King Cove (pop: 1,010) --> Voir les séismes à proximité!
145 km ESE de Cold Bay (pop: 123) --> Voir les séismes à proximité!
163 km SSE de Nelson Lagoon (pop: 52) --> Voir les séismes à proximité!
176 km E de False Pass (pop: 40) --> Voir les séismes à proximité!
180 km SO de Perryville (pop: 113) --> Voir les séismes à proximité!
225 km SO de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
238 km SO de Chignik Lagoon (pop: 78) --> Voir les séismes à proximité!
331 km E de Akutan (pop: 1,040) --> Voir les séismes à proximité!
386 km ENE de Unalaska (pop: 4,490) --> Voir les séismes à proximité!
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
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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 3.626 km87 km S of Sand Point, Alaska (USA)USGS
M 3.613 kmAlaska Peninsula (USA)EMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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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