Moderate mag. 4.3 earthquake - North Pacific Ocean, 85 mi southeast of King Cove, Aleutians East County, Alaska, USA, on Wednesday, 22 July 2020 at 06:58 (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 46 minutes earlier.
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Séisme modéré magnitude 4.3 at 10 km depth
22 Jul 08:02 UTC: Premier à signaler: USGS après 1 heure et 3 minutes.
Date & time: 22 Jul 2020 06:58:54 UTC -
Magnitude: 4.3
Profondeur: 10.0 km
Epicenter latitude / longitude: 53.9959°N / 161.2511°W

Volcan le plus près: Dutton (146 km / 91 mi)
Nearby towns and cities:
137 km SSE de King Cove (pop: 1,010) --> Voir les séismes à proximité!
157 km SSO de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
163 km SE de Cold Bay (pop: 123) --> Voir les séismes à proximité!
169 km ESE de False Pass (pop: 40) --> Voir les séismes à proximité!
223 km S de Nelson Lagoon (pop: 52) --> Voir les séismes à proximité!
252 km SSO de Perryville (pop: 113) --> Voir les séismes à proximité!
296 km E de Akutan (pop: 1,040) --> Voir les séismes à proximité!
297 km SSO de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
310 km SO de Chignik Lagoon (pop: 78) --> Voir les séismes à proximité!
346 km E de Unalaska (pop: 4,490) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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.
Magnitude | Profondeur | Location | Source |
M 4.3 | 10 km | south of Alaska (USA) | USGS |
M 4.3 | 10 km | South Of Alaska (USA) | EMSC |
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