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Sismo muy débil mag. 1.0 - 7km WNW of Cobb, CA, miércoles, 28 sep 2022 20:25 (GMT -7) -

Sismo muy débil magnitud 1.0 a 2.2 km de profundidad

29 Sep 03:27 UTC: Primero en informar: USGS después de 2 minutos.

Detalles del terremoto

Fecha y hora	29 Sep 2022 03:25:15 UTC -
Hora local en el epicentro	miércoles, 28 sep 2022 20:25 (GMT -7)
Status	Confirmado
Magnitud	1
Prof.	2.2 km
Epicentro latitud / longitud	38.8345°N / 122.80283°W (California, Estados Unidos)
Antipode	38.835°S / 57.197°E
Intensidad del temblor	No sentido
Sentido
Fuente primaria de datos	USGS (United States Geological Survey)
Volcán mas cercano	Clear Lake (15 km / 9 mi)
Lugares cercanos	7 km al O de Cobb (pop: 1,780) \| En el mapa \| Sismos cercanos 21 km al SO de Clearlake (Lake County) (pop: 15,200) \| En el mapa \| Sismos cercanos 32 km al N de Windsor (Sonoma County) (pop: 27,500) \| En el mapa \| Sismos cercanos 44 km al N de Santa Rosa (pop: 175,000) \| En el mapa \| Sismos cercanos 69 km al NNO de Petaluma (pop: 60,400) \| En el mapa \| Sismos cercanos 75 km al NO de Napa (pop: 80,400) \| En el mapa \| Sismos cercanos 89 km al NO de Vacaville (pop: 96,800) \| En el mapa \| Sismos cercanos 93 km al NO de Fairfield (pop: 113,000) \| En el mapa \| Sismos cercanos
Tiempo en el epicentro en el momento del sismo	Broken Clouds 15°C (59 F), humidity: 83%, wind: 2 m/s (4 kts) from WNW
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	2.2 km	7km WNW of Cobb, CA	USGS
1.0	2.2 km	Northern California	RaspberryShake
1.0	10 km	Northern California	IRIS

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

Seismograms

Seismic station: Marconi Conference Center, Marshall, CA, USA (MCCM/BK network) | Distance from quake: 77 km / 48 mi | Show on map | Station Info

Seismic station Marconi Conference Center, Marshall, CA, 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 Marconi Conference Center, Marshall, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Marconi Conference Center, Marshall, CA, 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: Columbia College, Columbia, CA, USA (CMB/BK network) | Distance from quake: 228 km / 142 mi | Show on map | Station Info

Seismic station Columbia College, Columbia, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

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

Seismic station Columbia College, Columbia, CA, 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: San Andreas Geophysical Obs., Hollister, CA, USA (SAO/BK network) | Distance from quake: 259 km / 161 mi | Show on map | Station Info

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, CA, 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: Mammoth (MLAC/CI network) | Distance from quake: 371 km / 231 mi | Show on map | Station Info

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

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

Seismic station Mammoth: 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: Valley Oaks Golf Course (VOG/CI network) | Distance from quake: 411 km / 255 mi | Show on map | Station Info

Seismic station Valley Oaks Golf Course: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Valley Oaks Golf Course: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Valley Oaks Golf Course: 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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