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Sismo muy débil mag. 1.0 - 2 Km N of La Center, Washington, viernes, 3 dic 2021 08:40 (GMT -8) -

Sismo muy débil magnitud 1.0 a 17 km de profundidad

3 Dec 19:16 UTC: Primero en informar: USGS después de 2 horas y 36 minutos.

Detalles del terremoto

Fecha y hora	3 Dec 2021 16:40:34 UTC -
Hora local en el epicentro	viernes, 3 dic 2021 08:40 (GMT -8)
Status	Confirmado
Magnitud	1
Prof.	16.9 km
Epicentro latitud / longitud	45.88717°N / 122.66333°W (Washington, Estados Unidos)
Antipode	45.887°S / 57.337°E
Intensidad del temblor	No sentido
Sentido
Fuente primaria de datos	USGS (United States Geological Survey)
Volcán mas cercano	West Crater (45 km / 28 mi)
Lugares cercanos	3 km al N de La Center (pop: 3,130) \| En el mapa \| Sismos cercanos 16 km al NO de Battle Ground (Clark County) (pop: 19,400) \| En el mapa \| Sismos cercanos 20 km al N de Salmon Creek (pop: 19,700) \| En el mapa \| Sismos cercanos 24 km al NNO de Five Corners (pop: 18,200) \| En el mapa \| Sismos cercanos 24 km al N de Hazel Dell (pop: 19,400) \| En el mapa \| Sismos cercanos 28 km al N de Vancouver (pop: 172,900) \| En el mapa \| Sismos cercanos 40 km al N de Portland (Oregon) (pop: 632,300) \| En el mapa \| Sismos cercanos 46 km al NNE de Beaverton (Oregon) (pop: 96,600) \| En el mapa \| Sismos cercanos 47 km al NNO de Eugene (Oregon) (pop: 110,600) \| En el mapa \| Sismos cercanos 48 km al NNE de Hillsboro (Oregon) (pop: 102,300) \| En el mapa \| Sismos cercanos
Tiempo en el epicentro en el momento del sismo
Energía sísmica estimada liberada	2 x 10⁶ joules (0.554 kWh) \| 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.

Revista	Prof.	Ubicación	Fuente
1.0	17 km	2 Km N of La Center, Washington	USGS
1.0	17 km	Washington-Oregon Border Region	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in the US Washington

Seismograms

Seismic station: Southwest Flank 2, Mount St. Helens (SWF2/CC network) | Distance from quake: 47 km / 29 mi | Show on map | Station Info

Seismic station Southwest Flank 2, Mount St. Helens: 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. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Seismic station Southwest Flank 2, Mount St. Helens: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Southwest Flank 2, Mount St. Helens: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Upper South Fork Repeater (USFR/CC network) | Distance from quake: 49 km / 31 mi | Show on map | Station Info

Seismic station Upper South Fork Repeater: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Upper South Fork Repeater: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Upper South Fork Repeater: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Rembrant, Mount St. Helens (REM/CC network) | Distance from quake: 51 km / 32 mi | Show on map | Station Info

Seismic station Rembrant, Mount St. Helens: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Rembrant, Mount St. Helens: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Rembrant, Mount St. Helens: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Hoala (HOA/CC network) | Distance from quake: 54 km / 33 mi | Show on map | Station Info

Seismic station Hoala: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Hoala: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Hoala: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Hiyu Mountain (HIYU/CC network) | Distance from quake: 83 km / 52 mi | Show on map | Station Info

Seismic station Hiyu Mountain: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Hiyu Mountain: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Hiyu Mountain: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

Los seres humanos normalmente no pueden sentir terremotos de esta magnitud, pero los sismómetros modernos los registran.

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