Terremoto leve mag. 4.4 - Gulf of Alaska, 66 miles SSE of Sand Point, Aleutians East County, Alaska, USA, lunes, 19 oct. 2020 -
Este terremoto probablemente fue una réplica del terremoto M 7.6 terremoto: Golfo de Alaska, 97 km al sureste de Sand Point, Borough de Aleutianas Orientales County, Alaska, Estados Unidos Mon, 19 Oct 2020 20:54que había ocurrido 1 hora y 44 minutos antes.
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Terremoto leve magnitud 4.4 at 31 km depth
19 Oct 23:11 UTC: Primero en informar: USGS después de 33 minutos.
Fecha & hora: 19 Oct 2020 22:38:16 UTC -
Hora local al epicentro: 19 Oct 11:38 am (GMT -11)
Magnitud: 4.4
Profundidad: 31.4 km
Epicentro latitud / longitud: 54.5249°N / 159.6074°W
(Golfo de Alaska, Alaska, Estados Unidos)Volcán mas cercano: Stepovak Bay 2 (157 km / 98 mi)
Nearby towns and cities:
107 km al SSE de Sand Point (pop: 1,060) --> ¡Vea sismos cercanos!
157 km al S de Perryville (pop: 113) --> ¡Vea sismos cercanos!
184 km al ESE de King Cove (pop: 1,010) --> ¡Vea sismos cercanos!
200 km al SSO de Chignik Lake (pop: 73) --> ¡Vea sismos cercanos!
210 km al SSO de Chignik Lagoon (pop: 78) --> ¡Vea sismos cercanos!
212 km al ESE de Cold Bay (pop: 123) --> ¡Vea sismos cercanos!
402 km al E de Akutan (pop: 1,040) --> ¡Vea sismos cercanos!
456 km al ENE de Unalaska (pop: 4,490) --> ¡Vea sismos cercanos!
564 km al SO de Kodiak Station (pop: 1,300) --> ¡Vea sismos cercanos!
575 km al SO de Kodiak (pop: 6,250) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Few Clouds
8.2°C (47 F), humidity: 73%, wind: 7 m/s (14 kts) from WNW
Fuente primaria de datos: USGS (United States Geological Survey)Few Clouds
8.2°C (47 F), humidity: 73%, wind: 7 m/s (14 kts) from WNWEnergía liberada estimada: 2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 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.
| Magnitud | Profundidad | Ubicación | Fuente |
| M 4.4 | 31 km | 106 Km SSE of Sand Point, Alaska, USA | USGS |
| M 3.8 | 32 km | South Of Alaska, USA | EMSC |
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