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Sismo minore mag. 0.7 - 14km WSW of Wrightwood, CA, domenica, 2 ott 2022 21:55 (GMT -7) -

Sismo minore magnitudine 0.7 a 8.9 km di profondità

3 Oct 04:59 UTC: Primo a segnalare: USGS dopo 4 minuti.
3 Oct 18:32: Profondità ricalcolata da 8.8 a 8.9 km (da 5.5 a 5.5 mi).

Dettagli del sismo

Data e ora	3 Oct 2022 04:55:21 UTC -
Ora locale all'epicentro	domenica, 2 ott 2022 21:55 (GMT -7)
Status	Confermato
Magnitudine	0.7
Prof.	8.9 km
Epicentro latitudine / longitudine	34.29617°N / 117.75733°W (Contea di Kern, Stati Uniti)
Antipode	34.296°S / 62.243°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Lavic Lake (115 km / 71 mi)
Luoghi vicini	13 km OSO da Wrightwood (pop: 4,530) \| Mappa \| Sismi nelle vicinanze 20 km NNE da Glendora (pop: 52,000) \| Mappa \| Sismi nelle vicinanze 22 km NNE da San Dimas (Los Angeles County) (pop: 34,600) \| Mappa \| Sismi nelle vicinanze 22 km N da Claremont (Los Angeles County) (pop: 36,300) \| Mappa \| Sismi nelle vicinanze 23 km NE da Azusa (pop: 49,700) \| Mappa \| Sismi nelle vicinanze 24 km NNO da Upland (pop: 76,400) \| Mappa \| Sismi nelle vicinanze 51 km NO da Riverside (pop: 322,400) \| Mappa \| Sismi nelle vicinanze 52 km ENE da Los Angeles (pop: 3,971,900) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Clear Sky 14.7°C (59 F), humidity: 67%, wind: 1 m/s (1 kts) from SSW
Energia sismica rilasciata stimata	7.1 x 10⁵ joules (0.197 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
0.7	8.9 km	14km WSW of Wrightwood, CA	USGS
0.1	7.7 km	Southern California	RaspberryShake
0.7	10 km	Southern California	IRIS

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

Seismograms

Seismic station: Mt. Baldy Ranger Station (BFS/CI network) | Distance from quake: 11 km / 7 mi | Show on map | Station Info

Seismic station Mt. Baldy Ranger Station: 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 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, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Mount Wilson Obsv (MWC/CI network) | Distance from quake: 29 km / 18 mi | Show on map | Station Info

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

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

Seismic station Mount Wilson Obsv: 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: Adelanto Receiving (ADO/CI network) | Distance from quake: 41 km / 25 mi | Show on map | Station Info

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

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

Seismic station Adelanto Receiving: 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: Victorville (VTV/CI network) | Distance from quake: 49 km / 30 mi | Show on map | Station Info

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

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

Seismic station Victorville: 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: 53 km / 33 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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