Moderado terremoto magnitud 5.5 - 133 Km SSE of Sand Point, Alaska, USA, lunes, 19 oct. 2020 -

Este terremoto probablemente fue una réplica del terremoto M 7.6 terremoto: 97 Km SE of Sand Point, Alaska, USA Mon, 19 Oct 20h54 que había ocurrido 38 minutos antes.
Moderado terremoto magnitud 5.5 - 133 Km SSE of Sand Point, Alaska, USA, lunes, 19 oct. 2020

Moderate magnitude 5.5 earthquake at 16 km depth

19 Oct 21:42 UTC: Primero en informar: GFZ después de 10 minutos.
19 Oct 21:43: Ahora usando una nueva fuente de datos: USGS
19 Oct 21:45: Magnitud recalculada de 5.2 a 5.5. Profundidad recalculada de 11.9 a 15.5 km (de 7.4 a 9.6 mi). Ubicación del epicentro corregida 10.7 km (6.6 mi) al N.
Fecha & hora: 19 Oct 2020 09:32:19 UTC -
Hora local al epicentro: 19 Oct 10:32 am (GMT -11)
Magnitud: 5.5
Profundidad: 15.5 km
Epicentro latitud / longitud: 54,2393°N / 159,6532°W (Alaska, Estados Unidos)
Volcán mas cercano: Dana (185 km / 115 mi)
Nearby towns and cities:
134 km al SSE de Sand Point (pop: 1,060)
189 km al S de Perryville (pop: 113)
194 km al ESE de King Cove (pop: 1,010)
223 km al ESE de Cold Bay (pop: 123)
252 km al ESE de False Pass (pop: 40)
451 km al E de Unalaska (pop: 4,490)
740 km al S de Bethel (pop: 6,450)
1612 km al W de Juneau (pop: 32,800)
Weather at epicenter at time of quake:
Scattered Clouds 8.1°C (47 F), humidity: 70%, wind: 6 m/s (12 kts) from WNW
Fuente primaria de datos: USGS
Energía liberada estimada: 1,1 x 1013 joules (3,12 gigawatt hours, equivalent to 2682 tons of TNT or 0,2 atomic bombs!) More info
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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.
M 5.516 km133 Km SSE of Sand Point, Alaska, USAUSGS
M 5.52 kmSouth Of Alaska, USAEMSC
M 5.710 kmSouth of Alaska, USAGFZ
M 5.519 kmSouth of Alaska, USAGeoAu

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
811.3 km NNE of epicenter [Map] / not felt (reported through our app)
1004.2 km NNE of epicenter [Map] / not felt (reported through our app)
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Earlier earthquakes in the same area since 1900

Moderado terremoto magnitud 5.5 - 133 Km SSE of Sand Point, Alaska, USA, lunes, 19 oct. 2020

Map of earlier quakes

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