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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:42:13 AM (PDT) on Thursday, August 28, 2025.
The magnitude 1.1 event occurred 23 km (14 miles) ESE of Anza, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Thursday, August 28, 2025 at 11:42:13 AM (PDT) Thursday, August 28, 2025 at 18:42:13 (UTC) |
| Distance from |
Anza, CA - 23 km (14 miles) ESE (110 degrees) La Quinta, CA - 24 km (15 miles) SSW (212 degrees) Borrego Springs, CA - 26 km (16 miles) NNW (346 degrees) Palm Desert, CA - 27 km (17 miles) SSW (194 degrees) Warner Springs, CA - 28 km (18 miles) NE (38 degrees) |
| Coordinates | 33 deg. 29.0 min. N (33.484N), 116 deg. 26.7 min. W (116.445W) |
| Depth | 12.93 km (8.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=47, Nph=83, Dmin=14.6 km, Rmss=0.19 sec, Erho=0.2 km, Erzz=0.51 km, Gp=67 degrees |
| Event ID# | ci41277560 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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