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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)
StatusConfirmado
Magnitud3.2
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.
RevistaProf.UbicaciónFuente
3.210 km52 Km WSW of False Pass, AlaskaUSGS
3.210 kmUnimak Island Region, AlaskaRaspberryShake

Seismograms

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.

Earlier earthquakes in the same area

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