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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:11:56 AM (PDT) on Thursday, August 21, 2025.
The magnitude 0.2 event occurred 2 km (1 miles) ENE (57 degrees) of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.2 - local magnitude (Ml) |
| Time | Thursday, August 21, 2025 at 1:11:56 AM (PDT) Thursday, August 21, 2025 at 8:11:56 (UTC) |
| Distance from |
Anza, CA - 2 km (1 miles) ENE (57 degrees) Idyllwild, CA - 20 km (13 miles) SSE (163 degrees) Aguanga, CA - 24 km (15 miles) NE (55 degrees) Cathedral City, CA - 30 km (18 miles) SW (216 degrees) Rancho Mirage, CA - 30 km (18 miles) SW (229 degrees) |
| Coordinates | 33 deg. 33.9 min. N (33.565N), 116 deg. 39.3 min. W (116.656W) |
| Depth | 10.16 km (6.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=20, Nph=36, Dmin=2.3 km, Rmss=0.12 sec, Erho=0.2 km, Erzz=0.41 km, Gp=40 degrees |
| Event ID# | ci41270608 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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