Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 9:14:59 AM (PDT) on Friday, September 12, 2025.
The magnitude 1.1 event occurred 21 km (13 miles) ESE of Anza, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Friday, September 12, 2025 at 9:14:59 AM (PDT) Friday, September 12, 2025 at 16:14:59 (UTC) |
| Distance from |
Anza, CA - 21 km (13 miles) ESE (120 degrees) Warner Springs, CA - 25 km (15 miles) NE (36 degrees) Borrego Springs, CA - 25 km (15 miles) NNW (337 degrees) La Quinta, CA - 27 km (17 miles) SW (215 degrees) Palm Desert, CA - 30 km (19 miles) SSW (198 degrees) |
| Coordinates | 33 deg. 27.7 min. N (33.462N), 116 deg. 28.7 min. W (116.478W) |
| Depth | 12.40 km (7.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=54, Nph=93, Dmin=12.1 km, Rmss=0.22 sec, Erho=0.18 km, Erzz=0.53 km, Gp=30 degrees |
| Event ID# | ci41289960 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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