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Sismo minore mag. 0.8 - 8km SW of Salton City, CA, venerdì, 30 set 2022 12:47 (GMT -7) -

Sismo minore magnitudine 0.8 a 5.2 km di profondità

30 Sep 19:51 UTC: Primo a segnalare: USGS dopo 3 minuti.
30 Sep 19:52: Magnitudine ricalcolata da 1.0 a 0.8. Profondità ricalcolata da 4.6 a 3.5 km (da 2.9 a 2.2 mi). Posizione dell'epicentro corretta di 0.6 km (0.4 mi) al N.
30 Sep 23:26: Profondità ricalcolata da 3.5 a 5.2 km (da 2.2 a 3.2 mi). Posizione dell'epicentro corretta di 0.7 km (0.5 mi) al SO.

Dettagli del sismo

Data e ora	30 Sep 2022 19:47:53 UTC -
Ora locale all'epicentro	venerdì, 30 set 2022 12:47 (GMT -7)
Status	Confermato
Magnitudine	0.8
Prof.	5.2 km
Epicentro latitudine / longitudine	33.24517°N / 116.01233°W (Contea di Kern, Stati Uniti)
Antipode	33.245°S / 63.988°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Salton Buttes (37 km / 23 mi)
Luoghi vicini	8 km SO da Salton City (pop: 3,760) \| Mappa \| Sismi nelle vicinanze 51 km SSE da Coachella (pop: 44,600) \| Mappa \| Sismi nelle vicinanze 54 km ONO da Brawley (Imperial County) (pop: 25,900) \| Mappa \| Sismi nelle vicinanze 54 km SSE da La Quinta (pop: 40,500) \| Mappa \| Sismi nelle vicinanze 56 km SSE da Indian Wells (pop: 87,500) \| Mappa \| Sismi nelle vicinanze 63 km SSE da Palm Desert (pop: 51,900) \| Mappa \| Sismi nelle vicinanze 66 km NO da El Sentro (pop: 44,000) \| Mappa \| Sismi nelle vicinanze 73 km SE da Cathedral City (pop: 53,800) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Clear Sky 34.9°C (95 F), humidity: 41%, wind: 2 m/s (3 kts) from NE
Energia sismica rilasciata stimata	1 x 10⁶ joules (0.278 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
0.8	5.2 km	8km SW of Salton City, CA	USGS
0.8	5.2 km	Southern California	RaspberryShake

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Seismograms

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

Seismic station Toro Peak, Riverside Co, 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: Lost Valley Scout Camp, CA, USA (LVA2/AZ network) | Distance from quake: 52 km / 33 mi | Show on map | Station Info

Seismic station Lost Valley Scout Camp, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Lost Valley Scout Camp, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Lost Valley Scout Camp, 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: Pinon Flat Observatory, CA, USA (BPH11/PY network) | Distance from quake: 57 km / 36 mi | Show on map | Station Info

Seismic station Pinon Flat Observatory, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

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

Seismic station Pinon Flat Observatory, 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: Ford Ranch, Anza, CA, USA (FRD/AZ network) | Distance from quake: 61 km / 38 mi | Show on map | Station Info

Seismic station Ford Ranch, Anza, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

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

Seismic station Ford Ranch, Anza, 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: Jim Saunders Place, Anza, CA, USA (SND/AZ network) | Distance from quake: 65 km / 41 mi | Show on map | Station Info

Seismic station Jim Saunders Place, Anza, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Jim Saunders Place, Anza, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Jim Saunders Place, Anza, 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

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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