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Sismo débil mag. 2.8 - 6.1 miles N of West Yellowstone, Gallatin County, Montana, USA, sábado, 1 oct 2022 14:39 (GMT -6) -

Sismo débil magnitud 2.8 a 13 km de profundidad

1 Oct 20:43 UTC: Primero en informar: USGS después de 4 minutos.
1 Oct 20:57: Profundidad recalculada de 13.2 a 13.0 km (de 8.2 a 8.1 mi).

Detalles del terremoto

Fecha y hora	1 Oct 2022 20:39:18 UTC -
Hora local en el epicentro	sábado, 1 oct 2022 14:39 (GMT -6)
Status	Confirmado
Magnitud	2.8
Prof.	13.0 km
Epicentro latitud / longitud	44.75°N / 111.11133°W (Condado de Gallatin, Montana, Estados Unidos)
Antipode	44.75°S / 68.889°E
Intensidad del temblor	No sentido
Sentido	0 informes
Fuente primaria de datos	USGS (United States Geological Survey)
Volcán mas cercano	Yellowstone (49 km / 30 mi)
Lugares cercanos	7 km al ESE de Hebgen Lake Estates (pop: 70) \| En el mapa \| Sismos cercanos 10 km al N de West Yellowstone (pop: 1,340) \| En el mapa \| Sismos cercanos 42 km al NNE de Island Park (Idaho) (pop: 272) \| En el mapa \| Sismos cercanos 45 km al SO de Gardiner (pop: 875) \| En el mapa \| Sismos cercanos 63 km al SSE de Big Sky (pop: 2,310) \| En el mapa \| Sismos cercanos 80 km al NNE de Ashton (Idaho) (pop: 1,050) \| En el mapa \| Sismos cercanos 82 km al SE de Ennis (pop: 884) \| En el mapa \| Sismos cercanos 98 km al NNE de Saint Anthony (Idaho) (pop: 3,540) \| En el mapa \| Sismos cercanos
Tiempo en el epicentro en el momento del sismo	Overcast Clouds 12.2°C (54 F), humidity: 46%, wind: 3 m/s (6 kts) from NNW
Energía sísmica estimada liberada	1 x 10⁹ joules (278 kWh, equivalente a 0.239 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.

Revista	Prof.	Ubicación	Fuente
2.8	13 km	6 Km ESE of Hebgen Lake Estates, Montana	USGS
2.4	9 km	WESTERN MONTANA	EMSC
2.8	13 km	Hebgen Lake Region	RaspberryShake
2.8	10 km	Hebgen Lake Region	IRIS

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

Seismograms

Seismic station: Bozeman, Montana, USA (BOZ/US network) | Distance from quake: 103 km / 64 mi | Show on map | Station Info

Seismic station Bozeman, Montana, USA: 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 Bozeman, Montana, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Bozeman, Montana, USA: 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: Long Hollow, Wyoming USA (LOHW/IW network) | Distance from quake: 133 km / 83 mi | Show on map | Station Info

Seismic station Long Hollow, Wyoming USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Long Hollow, Wyoming USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Long Hollow, Wyoming USA: 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: Auburn Hatchery, Idaho, USA (AHID/US network) | Distance from quake: 221 km / 137 mi | Show on map | Station Info

Seismic station Auburn Hatchery, Idaho, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Auburn Hatchery, Idaho, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Auburn Hatchery, Idaho, USA: 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: Hailey, Idaho, USA (HLID/US network) | Distance from quake: 295 km / 183 mi | Show on map | Station Info

Seismic station Hailey, Idaho, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Hailey, Idaho, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Hailey, Idaho, USA: 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: Near Browns Crk and Slater Flat Rd, Idaho, USA (MFID/IW network) | Distance from quake: 405 km / 252 mi | Show on map | Station Info

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Near Browns Crk and Slater Flat Rd, Idaho, USA: 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 (1)

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

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West Yellowstone / not felt

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