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Sismo minore mag. 0.9 - 11km NNE of Yucaipa, CA, giovedì, 8 dic 2022 17:48 (GMT -8) -

Sismo minore magnitudine 0.9 a 6.9 km di profondità

9 Dec 01:51 UTC: Primo a segnalare: USGS dopo 3 minuti.
9 Dec 01:53: Magnitudine ricalcolata da 1.0 a 0.9. Profondità ricalcolata da 6.9 a 5.8 km (da 4.3 a 3.6 mi). Posizione dell'epicentro corretta di 0.7 km (0.4 mi) al SE.
10 Dec 00:26: Profondità ricalcolata da 5.8 a 6.9 km (da 3.6 a 4.3 mi).

Dettagli del sismo

Data e ora	9 Dec 2022 01:48:47 UTC -
Ora locale all'epicentro	giovedì, 8 dic 2022 17:48 (GMT -8)
Status	Confermato
Magnitudine	0.9
Prof.	6.9 km
Epicentro latitudine / longitudine	34.12067°N / 116.98417°W (Contea di Kern, Stati Uniti)
Antipode	34.121°S / 63.016°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Lavic Lake (77 km / 48 mi)
Luoghi vicini	9 km NNO da Oak Glen (pop: 638) \| Mappa \| Sismi nelle vicinanze 11 km NNE da Yucaipa (pop: 53,300) \| Mappa \| Sismi nelle vicinanze 20 km ENE da Redlands (pop: 71,000) \| Mappa \| Sismi nelle vicinanze 21 km E da Highland (pop: 54,900) \| Mappa \| Sismi nelle vicinanze 21 km N da Beaumont (pop: 43,800) \| Mappa \| Sismi nelle vicinanze 24 km NNO da Banning (pop: 30,900) \| Mappa \| Sismi nelle vicinanze 28 km E da San Bernardino (pop: 216,100) \| Mappa \| Sismi nelle vicinanze 42 km ENE da Riverside (pop: 322,400) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Clear Sky 2.2°C (36 F), humidity: 63%, wind: 0 m/s (0 kts)
Energia sismica rilasciata stimata	1.4 x 10⁶ joules (0.392 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.

Mag.	Prof.	Ubicazione	Fonte
0.9	6.9 km	11km NNE of Yucaipa, CA	USGS
0.9	6.9 km	Southern California	RaspberryShake
0.9	10 km	Southern California	IRIS

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

Seismograms

Seismic station: Seven Oaks (SVD/CI network) | Distance from quake: 11 km / 7 mi | Show on map | Station Info

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

Seismic station Seven Oaks: 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: Big Bear Solar Observatory (BBR/CI network) | Distance from quake: 17 km / 10 mi | Show on map | Station Info

Seismic station Big Bear Solar Observatory: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Big Bear Solar Observatory: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Big Bear Solar Observatory: 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: Keenwild Fire Station, Mountain Center, CA, USA (KNW/AZ network) | Distance from quake: 52 km / 32 mi | Show on map | Station Info

Seismic station Keenwild Fire Station, Mountain Center, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Keenwild Fire Station, Mountain Center, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Keenwild Fire Station, Mountain Center, 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: Red Mountain, Riverside Co, CA, USA (RDM/AZ network) | Distance from quake: 56 km / 35 mi | Show on map | Station Info

Seismic station Red Mountain, Riverside Co, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Red Mountain, Riverside Co, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Red Mountain, Riverside Co, 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: Murrieta (MUR/CI network) | Distance from quake: 61 km / 38 mi | Show on map | Station Info

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

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

Seismic station Murrieta: 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

Terremoti di questa magnitudo non possono essere normalmente percepiti dagli esseri umani, ma sono registrati dai moderni sismometri.

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