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Sismo minore mag. 1.3 - 9km WSW of Corona, CA, giovedì, 8 dic 2022 15:55 (GMT -8) -

Sismo minore magnitudine 1.3 a 3.4 km di profondità

8 Dec 23:59 UTC: Primo a segnalare: USGS dopo 3 minuti.
9 Dec 00:00: Profondità ricalcolata da 2.7 a 1.1 km (da 1.7 a 0.7 mi).
9 Dec 23:46: Profondità ricalcolata da 1.1 a 3.4 km (da 0.7 a 2.1 mi). Posizione dell'epicentro corretta di 0.7 km (0.5 mi) al O.

Dettagli del sismo

Data e ora	8 Dec 2022 23:55:58 UTC -
Ora locale all'epicentro	giovedì, 8 dic 2022 15:55 (GMT -8)
Status	Confermato
Magnitudine	1.3
Prof.	3.4 km
Epicentro latitudine / longitudine	33.8495°N / 117.6655°W (Contea di Kern, Stati Uniti)
Antipode	33.85°S / 62.335°E
Intensità di scuotimento	Scuotimento molto debole
Sentito	0 rapporti
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Lavic Lake (138 km / 86 mi)
Luoghi vicini	10 km OSO da Corona (pop: 164,200) \| Mappa \| Sismi nelle vicinanze 14 km SO da Norco (Riverside County) (pop: 26,300) \| Mappa \| Sismi nelle vicinanze 14 km ESE da Yorba Linda (pop: 68,000) \| Mappa \| Sismi nelle vicinanze 16 km SO da Eastvale (pop: 59,000) \| Mappa \| Sismi nelle vicinanze 18 km SSE da Chino Hills (pop: 78,300) \| Mappa \| Sismi nelle vicinanze 18 km S da Chino (pop: 85,600) \| Mappa \| Sismi nelle vicinanze 23 km E da Anaheim (pop: 350,700) \| Mappa \| Sismi nelle vicinanze 49 km E da Long Beach (pop: 474,100) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Few Clouds 11.7°C (53 F), humidity: 49%, wind: 4 m/s (7 kts) from W
Energia sismica rilasciata stimata	5.6 x 10⁶ joules (1.56 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
1.3	3.4 km	9km WSW of Corona, CA	USGS

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

Seismograms

Seismic station: Saddleback (SDD/CI network) | Distance from quake: 33 km / 21 mi | Show on map | Station Info

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

Seismic station Saddleback: 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: Mt. Baldy Ranger Station (BFS/CI network) | Distance from quake: 43 km / 27 mi | Show on map | Station Info

Seismic station Mt. Baldy Ranger Station: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Mt. Baldy Ranger Station: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Mt. Baldy Ranger Station: 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: 52 km / 32 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

Seismic station: Seven Oaks (SVD/CI network) | Distance from quake: 60 km / 37 mi | Show on map | Station Info

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

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

Seismic station: Green Verdugo Site (DEC/CI network) | Distance from quake: 76 km / 47 mi | Show on map | Station Info

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

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

Seismic station Green Verdugo Site: 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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