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Minor mag. 1.0 earthquake - 14km WNW of Templeton, CA, on Wednesday, Nov 30, 2022 at 12:18 am (GMT -8) -

Minor magnitude 1.0 earthquake at 7 km depth

30 Nov 08:20 UTC: First to report: USGS after 2 minutes.
30 Nov 10:48: Magnitude recalculated from 0.9 to 1.0. Hypocenter depth recalculated from 7.4 to 7.0 km (from 4.6 to 4.3 mi). Epicenter location corrected by 0.6 km (0.4 mi) towards ESE.

Earthquake details

Date & time	Nov 30, 2022 08:18:07 UTC -
Local time at epicenter	Wednesday, Nov 30, 2022 at 12:18 am (GMT -8)
Status	Confirmed
Magnitude	1
Depth	7.0 km
Epicenter latitude / longitude	35.60417°N / 120.843°W (California, United States)
Antipode	35.604°S / 59.157°E
Shaking intensity	Not felt
Felt
Primary data source	USGS (United States Geological Survey)
Nearest volcano	Golden Trout Creek (242 km / 150 mi)
Nearby towns and cities	14 km (9 mi) W of Paso Robles (San Luis Obispo County) (pop: 27,200) \| Show on map \| Quakes nearby 14 km (9 mi) SSE of Lake Nacimiento (pop: 2,410) \| Show on map \| Quakes nearby 20 km (13 mi) NW of Atascadero (San Luis Obispo County) (pop: 29,800) \| Show on map \| Quakes nearby 22 km (14 mi) ENE of Cambria (San Luis Obispo County) (pop: 6,030) \| Show on map \| Quakes nearby 39 km (24 mi) NNW of San Luis Obispo (pop: 47,300) \| Show on map \| Quakes nearby 59 km (36 mi) NNW of Arroyo Grande (pop: 18,100) \| Show on map \| Quakes nearby 81 km (51 mi) NNW of Santa Maria (pop: 105,100) \| Show on map \| Quakes nearby 90 km (56 mi) NNW of Orcutt (Santa Barbara County) (pop: 28,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Clear Sky 3°C (37 F), humidity: 78%, wind: 1 m/s (2 kts) from ENE
Estimated seismic energy released	2 x 10⁶ joules (0.554 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
1.0	7 km	14km WNW of Templeton, CA	USGS
1.0	7 km	Central California	RaspberryShake
0.9	10 km	Central California	IRIS

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

Seismograms

Seismic station: Simmler (SMM/CI network) | Distance from quake: 83 km / 52 mi | Show on map | Station Info

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

Seismic station Simmler: 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: Mcpherson Peak (MPP/CI network) | Distance from quake: 123 km / 76 mi | Show on map | Station Info

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

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

Seismic station Mcpherson Peak: 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: San Andreas Geophysical Obs., Hollister, CA, USA (SAO/BK network) | Distance from quake: 140 km / 87 mi | Show on map | Station Info

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, 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: Valley Oaks Golf Course (VOG/CI network) | Distance from quake: 154 km / 96 mi | Show on map | Station Info

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

Seismic station Valley Oaks Golf Course: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Valley Oaks Golf Course: 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: Calstate Bakersfield (BAK/CI network) | Distance from quake: 160 km / 99 mi | Show on map | Station Info

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

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

Seismic station Calstate Bakersfield: 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 1.0, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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