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Minor mag. 0.7 earthquake - 6km S of Idyllwild, CA, on Monday, Oct 3, 2022 at 1:16 pm (GMT -7) -

Minor magnitude 0.7 earthquake at 16 km depth

3 Oct 20:20 UTC: First to report: USGS after 4 minutes.
3 Oct 23:28: Hypocenter depth recalculated from 19.2 to 15.9 km (from 11.9 to 9.9 mi). Epicenter location corrected by 2.7 km (1.7 mi) towards S.

Earthquake details

Date & time	Oct 3, 2022 20:16:21 UTC -
Local time at epicenter	Monday, Oct 3, 2022 at 1:16 pm (GMT -7)
Status	Confirmed
Magnitude	0.7
Depth	15.9 km
Epicenter latitude / longitude	33.68767°N / 116.70783°W (California, United States)
Antipode	33.688°S / 63.292°E
Shaking intensity	Not felt
Felt
Primary data source	USGS (United States Geological Survey)
Nearest volcano	Salton Buttes (115 km / 71 mi)
Nearby towns and cities	2 km (2 mi) SE of Mountain Center (pop: 63) \| Show on map \| Quakes nearby 22 km (14 mi) SW of Palm Springs (pop: 47,400) \| Show on map \| Quakes nearby 22 km (14 mi) ESE of East Hemet (pop: 17,400) \| Show on map \| Quakes nearby 25 km (15 mi) WSW of Cathedral City (pop: 53,800) \| Show on map \| Quakes nearby 25 km (16 mi) ESE of Hemet (pop: 83,900) \| Show on map \| Quakes nearby 26 km (16 mi) ESE of San Jacinto (pop: 47,000) \| Show on map \| Quakes nearby 70 km (44 mi) ESE of Riverside (pop: 322,400) \| Show on map \| Quakes nearby 71 km (44 mi) SE of San Bernardino (pop: 216,100) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Clear Sky 24.6°C (76 F), humidity: 51%, wind: 3 m/s (6 kts) from E
Estimated seismic energy released	7.1 x 10⁵ joules (0.197 kilowatt hours) \| 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.	Depth	Location	Source
0.7	16 km	6km S of Idyllwild, CA	USGS
0.7	10 km	Southern California	IRIS
0.7	16 km	Southern California	RaspberryShake

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

Seismograms

Seismic station: Keenwild Fire Station, Mountain Center, CA, USA (KNW/AZ network) | Distance from quake: 3 km / 2 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)

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 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, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Cary Ranch, Anza, CA, USA (CRY/AZ network) | Distance from quake: 14 km / 9 mi | Show on map | Station Info

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

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

Seismic station Cary 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: Red Mountain, Riverside Co, CA, USA (RDM/AZ network) | Distance from quake: 14 km / 9 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: Jim Saunders Place, Anza, CA, USA (SND/AZ network) | Distance from quake: 17 km / 11 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: Ford Ranch, Anza, CA, USA (FRD/AZ network) | Distance from quake: 24 km / 15 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

User reports for this quake

At magnitude 0.7, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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