Sismo débil mag. 3.5 - Gulf of Alaska, 21 miles S of Shumagin s Island, Aleutians East County, Alaska, USA, martes, 04 ago. 2020 -
Este terremoto probablemente fue una réplica del terremoto M 7.8 terremoto: Golfo de Alaska, 50 km al este de Simeonof , Borough de Aleutianas Orientales County, Alaska, Estados Unidos Wed, 22 Jul 2020 06:12que había ocurrido 13 dias antes.
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Sismo débil magnitud 3.5 at 30 km depth
4 Aug 05:49 UTC: Primero en informar: USGS después de 31 minutos.
Fecha & hora: 4 Aug 2020 05:18:41 UTC -
Magnitud: 3.5
Profundidad: 30.1 km
Epicentro latitud / longitud: 54.8744°N / 160.2709°W
(Golfo de Alaska, Alaska, Estados Unidos)Volcán mas cercano: Dana (105 km / 65 mi)
Nearby towns and cities:
53 km al SSE de Sand Point (pop: 1,060) --> ¡Vea sismos cercanos!
132 km al E de King Cove (pop: 1,010) --> ¡Vea sismos cercanos!
135 km al SSO de Perryville (pop: 113) --> ¡Vea sismos cercanos!
138 km al SSE de Nelson Lagoon (pop: 52) --> ¡Vea sismos cercanos!
160 km al E de Cold Bay (pop: 123) --> ¡Vea sismos cercanos!
181 km al SSO de Chignik Lake (pop: 73) --> ¡Vea sismos cercanos!
193 km al SO de Chignik Lagoon (pop: 78) --> ¡Vea sismos cercanos!
201 km al E de False Pass (pop: 40) --> ¡Vea sismos cercanos!
252 km al SSO de Port Heiden (pop: 98) --> ¡Vea sismos cercanos!
365 km al ENE de Akutan (pop: 1,040) --> ¡Vea sismos cercanos!
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) More info
Data for the same earthquake reported by different agencies
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| Magnitud | Profundidad | Ubicación | Fuente |
| M 3.5 | 30 km | Alaska Peninsula (USA) | EMSC |
| M 3.5 | 30 km | 53 km SSE of Sand Point, Alaska (USA) | USGS |
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