Contact | RSS | EN | DE | EL | ES | FR | IT | RU

Minor mag. 1.1 earthquake - 17km S of Maricopa, CA, on Wednesday, Nov 30, 2022 at 8:47 am (GMT -8) -

Minor magnitude 1.1 earthquake at 3 km depth

30 Nov 16:50 UTC: First to report: USGS after 3 minutes.
30 Nov 16:51: Magnitude recalculated from 1.4 to 1.3. Hypocenter depth recalculated from 4.8 to 2.5 km (from 3 to 1.6 mi).
30 Nov 19:24: Magnitude recalculated from 1.3 to 1.1. Hypocenter depth recalculated from 2.5 to 3.2 km (from 1.6 to 2 mi). Epicenter location corrected by 0.7 km (0.4 mi) towards SSW.

Earthquake details

Date & time	Nov 30, 2022 16:47:14 UTC -
Local time at epicenter	Wednesday, Nov 30, 2022 at 8:47 am (GMT -8)
Status	Confirmed
Magnitude	1.1
Depth	3.2 km
Epicenter latitude / longitude	34.9115°N / 119.36667°W (California, United States)
Antipode	34.912°S / 60.633°E
Shaking intensity	Not felt
Felt
Primary data source	USGS (United States Geological Survey)
Nearest volcano	Golden Trout Creek (187 km / 116 mi)
Nearby towns and cities	17 km (10 mi) S of Maricopa (pop: 1,190) \| Show on map \| Quakes nearby 60 km (37 mi) SSW of Bakersfield (pop: 373,600) \| Show on map \| Quakes nearby 62 km (39 mi) NNE of Santa Barbara (pop: 91,800) \| Show on map \| Quakes nearby 65 km (40 mi) SSW of Oildale (Kern County) (pop: 32,700) \| Show on map \| Quakes nearby 71 km (44 mi) N of Ventura (pop: 96,800) \| Show on map \| Quakes nearby 87 km (54 mi) NW of Valencia (pop: 148,500) \| Show on map \| Quakes nearby 89 km (55 mi) NW of Simi Valley (pop: 126,800) \| Show on map \| Quakes nearby 95 km (59 mi) NW of Santa Clarita (pop: 182,400) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Few Clouds 6.7°C (44 F), humidity: 46%, wind: 0 m/s (1 kts) from SSW
Estimated seismic energy released	2.8 x 10⁶ joules (0.783 kilowatt hours) \| about seismic energy

Show interactive Map

[smaller] [bigger]

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
1.1	3.2 km	17km S of Maricopa, CA	USGS
1.1	3.2 km	Southern California	RaspberryShake
1.3	10 km	Southern California	IRIS

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

Seismograms

Seismic station: Mcpherson Peak (MPP/CI network) | Distance from quake: 41 km / 25 mi | Show on map | Station Info

Seismic station Mcpherson Peak: 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

Show less

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

Seismic station: Calstate Bakersfield (BAK/CI network) | Distance from quake: 54 km / 33 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

Seismic station: Santa Barbara (SBC/CI network) | Distance from quake: 61 km / 38 mi | Show on map | Station Info

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

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

Seismic station Santa Barbara: 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: Osito Audit: Castaic Lake (OSI/CI network) | Distance from quake: 67 km / 42 mi | Show on map | Station Info

Seismic station Osito Audit: Castaic Lake: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Osito Audit: Castaic Lake: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Osito Audit: Castaic Lake: 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: Vestal (VES/CI network) | Distance from quake: 106 km / 66 mi | Show on map | Station Info

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

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

Seismic station Vestal: 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 1.1, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

Earlier earthquakes in the same area

Click here to search our database for earlier earthquakes in the same area since 1900!

Try our free app!

Android | iOS version

Why is there advertising on this site?

Support us - Help us upgrade our services!

We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:

Improved multilanguage support
Tsunami alerts
Faster responsiveness

Thanks to your past donations, these features have been added recently:

Design upgrade
Detailed quake stats
Additional seismic data sources

Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS

Thank you!

Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.

Volcanoes & Earthquakes