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Sismo minore mag. 0.4 - 17km ESE of Anza, CA, venerdì, 30 set 2022 13:49 (GMT -7) -

Sismo minore magnitudine 0.4 a 12 km di profondità

30 Sep 23:54 UTC: Primo a segnalare: USGS dopo 3 ore.

Dettagli del sismo

Data e ora	30 Sep 2022 20:49:59 UTC -
Ora locale all'epicentro	venerdì, 30 set 2022 13:49 (GMT -7)
Status	Confermato
Magnitudine	0.4
Prof.	11.5 km
Epicentro latitudine / longitudine	33.48917°N / 116.505°W (Contea di Kern, Stati Uniti)
Antipode	33.489°S / 63.495°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Salton Buttes (88 km / 55 mi)
Luoghi vicini	13 km SSO da Alpine Village (pop: 146) \| Mappa \| Sismi nelle vicinanze 26 km SO da La Quinta (pop: 40,500) \| Mappa \| Sismi nelle vicinanze 29 km SSO da Palm Desert (pop: 51,900) \| Mappa \| Sismi nelle vicinanze 33 km S da Cathedral City (pop: 53,800) \| Mappa \| Sismi nelle vicinanze 37 km SO da Indian Wells (pop: 87,500) \| Mappa \| Sismi nelle vicinanze 38 km S da Palm Springs (pop: 47,400) \| Mappa \| Sismi nelle vicinanze 84 km SE da Moreno Valley (pop: 204,200) \| Mappa \| Sismi nelle vicinanze 100 km SE da San Bernardino (pop: 216,100) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo
Energia sismica rilasciata stimata	2.5 x 10⁵ joules (0.07 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
0.4	12 km	17km ESE of Anza, CA	USGS

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

Seismograms

Seismic station: Toro Peak, Riverside Co, CA, USA (TRO/AZ network) | Distance from quake: 8 km / 5 mi | Show on map | Station Info

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: Ford Ranch, Anza, CA, USA (FRD/AZ network) | Distance from quake: 9 km / 6 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: 12 km / 8 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

Seismic station: Pinon Flat Observatory, CA, USA (BPH12/PY network) | Distance from quake: 14 km / 8 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: Pinon Flat Observatory, CA, USA (BPH07/PY network) | Distance from quake: 14 km / 9 mi | Show on map | Station Info

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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