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Terremoto leve mag. 3.2 - 75 miles ENE of Akutan, Aleutians East, Alaska, USA, viernes, 17 dic 2021 01:33 (GMT -9) -

Terremoto leve mag. 3.2 - 75 miles ENE of Akutan, Aleutians East, Alaska, USA, viernes, 17 dic 2021 01:33 (GMT -9) Terremoto leve mag. 3.2 - 75 miles ENE of Akutan, Aleutians East, Alaska, USA, viernes, 17 dic 2021 01:33 (GMT -9)

Terremoto leve magnitud 3.2 a 10 km de profundidad

17 Dec 16:36 UTC: Primero en informar: RaspberryShake después de 6 horas.
17 Dec 16:36: Ahora usando una nueva fuente de datos: USGS

Detalles del terremoto

Fecha y hora17 Dec 2021 10:33:40 UTC -
Hora local en el epicentroviernes, 17 dic 2021 01:33 (GMT -9)
Prof.10.0 km
Epicentro latitud / longitud54.6885°N / 164.1684°W (Borough de Aleutianas Orientales, Alaska, Estados Unidos)
Antipode54.689°S / 15.832°E
Intensidad del temblorTemblor débil cerca del epicentro
Sentido0 informes
Fuente primaria de datosUSGS (United States Geological Survey)
Volcán mas cercanoShishaldin (15 km / 9 mi)
Lugares cercanos52 km al OSO de False Pass (pop: 40) | En el mapa | Sismos cercanos
108 km al OSO de Cold Bay (pop: 123) | En el mapa | Sismos cercanos
121 km al ENE de Akutan (pop: 1,040) | En el mapa | Sismos cercanos
125 km al OSO de King Cove (pop: 1,010) | En el mapa | Sismos cercanos
178 km al ENE de Dutch Harbor (pop: 4,380) | En el mapa | Sismos cercanos
178 km al ENE de Unalaska (pop: 4,490) | En el mapa | Sismos cercanos
Energía sísmica estimada liberada4 x 109 joules (1.11 MWh, equivalente a 0.951 toneladas de TNT) | about seismic energy
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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.
3.210 km52 Km WSW of False Pass, AlaskaUSGS
3.210 kmUnimak Island Region, AlaskaRaspberryShake


Seismic station: Shishaldin Broadband A, Shishldin Volcano, Alaska (SSBA/AV network) | Distance from quake: 10 km / 6 mi | Show on map | Station Info
Seismic station Shishaldin Broadband A, Shishldin Volcano, Alaska: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
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User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

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