Sismo débil mag. 2.8 - North Pacific Ocean, 87 miles SSE of Sand Point, Aleutians East County, Alaska, USA, miércoles, 18 nov. 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 4 semanas antes.
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Sismo débil magnitud 2.8 at 22 km depth
18 Nov 02:26 UTC: Primero en informar: USGS después de 30 minutos.
18 Nov 02:43: Magnitud recalculada de 2.5 a 2.8. Profundidad recalculada de 29.9 a 21.8 km (de 18.6 a 13.5 mi). Ubicación del epicentro corregida 7.4 km (4.6 mi) al SE.
18 Nov 02:43: Magnitud recalculada de 2.5 a 2.8. Profundidad recalculada de 29.9 a 21.8 km (de 18.6 a 13.5 mi). Ubicación del epicentro corregida 7.4 km (4.6 mi) al SE.
Fecha & hora: 18 Nov 2020 01:55:44 UTC -
Hora local al epicentro: martes, 17 nov 2020 14:55 (GMT -11)
Magnitud: 2.8
Profundidad: 21.8 km
Epicentro latitud / longitud: 54.1564°N / 159.7206°W
(Océano Pacífico Norte, Alaska, Estados Unidos)Volcán mas cercano: Dana (184 km / 114 mi)
Nearby towns and cities:
140 km al SSE de Sand Point (pop: 1,060) --> ¡Vea sismos cercanos!
195 km al ESE de King Cove (pop: 1,010) --> ¡Vea sismos cercanos!
199 km al S de Perryville (pop: 113) --> ¡Vea sismos cercanos!
224 km al ESE de Cold Bay (pop: 123) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Overcast Clouds
6.1°C (43 F), humidity: 89%, wind: 6 m/s (12 kts) from SSW
Fuente primaria de datos: USGS (United States Geological Survey)Overcast Clouds
6.1°C (43 F), humidity: 89%, wind: 6 m/s (12 kts) from SSWEnergía liberada estimada: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 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 2.8 | 22 km | 140 Km SSE of Sand Point, Alaska, USA | USGS |
| M 2.8 | 22 km | SOUTH OF ALASKA, USA | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.8, 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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