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Séisme très faible mag. 2.0 - 21 km au sud-est de Ukiah, Comté de Mendocino County, Californie, États-Unis, samedi, 26 nov. 2022 09:21 (GMT -8) -

Séisme très faible magnitude 2.0 à 0.7 km de profondeur

26 Nov 17:25 UTC: Premier à signaler: USGS après 4 minutes.

Détails du séisme

Date et l'heure	26 Nov 2022 17:21:57 UTC -
Heure locale à l'épicentre	samedi, 26 nov. 2022 09:21 (GMT -8)
Statut	Confirmé
Magnitude	2
Profondeur	0.7 km
Épicentre latitude / longitude	38.98883°N / 123.08916°W (Comté de Mendocino, Californie, États-Unis)
Antipode sismique	38.989°S / 56.911°E
Intensité d'agitation	Secousses faibles près de l'épicentre
Senti	0 rapports
Source de données principale	USGS (United States Geological Survey)
Volcan le plus près	Clear Lake (28 km / 17 mi)
Lieux à proximité	3 km NE de Hopland (pop: 756) \| Carte \| Séismes à proximité 16 km OSO de Lakeport (pop: 4,810) \| Carte \| Séismes à proximité 21 km SSE de Ukiah (pop: 15,900) \| Carte \| Séismes à proximité 21 km NNO de Cloverdale (Sonoma County) (pop: 8,810) \| Carte \| Séismes à proximité 24 km E de Boonville (pop: 1,040) \| Carte \| Séismes à proximité 40 km O de Clearlake (Lake County) (pop: 15,200) \| Carte \| Séismes à proximité 69 km NNO de Santa Rosa (pop: 175,000) \| Carte \| Séismes à proximité 80 km NNO de Rohnert Park (pop: 42,400) \| Carte \| Séismes à proximité
Météo à l'épicentre au moment du séisme	Clear Sky 11.7°C (53 F), humidity: 61%, wind: 0 m/s (0 kts)
Énergie sismique estimée libérée	6.3 x 10⁷ joules (17.5 kWh) \| about seismic energy

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Données pour le même séisme indiquées par différentes agences

Info : Plus les agences signalent le même séisme et publient des données similaires, plus vous pouvez avoir confiance dans les données. Il faut normalement jusqu'à quelques heures pour que les paramètres sismiques soient calculés avec une précision quasi optimale.

Mag.	Profondeur	Lieu	Source
2.0	0.7 km	16km WSW of Lakeport, CA	USGS
2.0	1 km	NORTHERN CALIFORNIA	EMSC
2.0	10 km	Near Coast Of Northern Calif.	IRIS
2.0	0.7 km	Near Coast of N. California	RaspberryShake

Séismes les plus récents Top 20 dernières 24 heures Quakes in the US Californie

Seismograms

Seismic station: Marconi Conference Center, Marshall, CA, USA (MCCM/BK network) | Distance from quake: 96 km / 59 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: 258 km / 160 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: 286 km / 178 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: 401 km / 249 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: 441 km / 274 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

Témoignages pour ce séisme

At magnitude 2.0, such a quake wouldn't normally be felt by people except under very favorable conditions.

Les rapports des utilisateurs estiment l'intensité perçue des secousses du sol en fonction de l' Échelle MMI (Modified Mercalli Intensity Scale).

There are no user reports for this quake.

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