Sismo débil mag. 2.8 - Gulf of Alaska, 82 miles SSE of Sand Point, Aleutians East County, Alaska, USA, jueves, 22 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 3 dias antes.
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Sismo débil magnitud 2.8 at 13 km depth
22 Oct 12:47 UTC: Primero en informar: USGS después de 6 minutos.
Fecha & hora: 22 Oct 2020 12:40:56 UTC -
Hora local al epicentro: 22 Oct 1:40 am (GMT -11)
Magnitud: 2.8
Profundidad: 12.5 km
Epicentro latitud / longitud: 54.3171°N / 159.4333°W
(Golfo de Alaska, Alaska, Estados Unidos)Volcán mas cercano: Stepovak Bay 2 (182 km / 113 mi)
Nearby towns and cities:
132 km al SSE de Sand Point (pop: 1,060) --> ¡Vea sismos cercanos!
178 km al S de Perryville (pop: 113) --> ¡Vea sismos cercanos!
203 km al ESE de King Cove (pop: 1,010) --> ¡Vea sismos cercanos!
219 km al SSE de Nelson Lagoon (pop: 52) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Moderate Rain
10°C (50 F), humidity: 97%, wind: 8 m/s (16 kts) from ESE
Fuente primaria de datos: USGS (United States Geological Survey)Moderate Rain
10°C (50 F), humidity: 97%, wind: 8 m/s (16 kts) from ESEEnergía 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 | 13 km | 132 Km SSE of Sand Point, Alaska, USA | USGS |
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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