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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:57:17 PM (PDT) on Sunday, August 24, 2025.
The magnitude 0.4 event occurred 5 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Sunday, August 24, 2025 at 1:57:17 PM (PDT) Sunday, August 24, 2025 at 20:57:17 (UTC) |
| Distance from |
Anza, CA - 5 km (3 miles) WSW (248 degrees) Aguanga, CA - 17 km (10 miles) NE (51 degrees) Idyllwild, CA - 23 km (14 miles) S (182 degrees) Palomar Observatory, CA - 24 km (15 miles) NNE (32 degrees) Valle Vista, CA - 28 km (17 miles) SSE (147 degrees) |
| Coordinates | 33 deg. 32.2 min. N (33.537N), 116 deg. 43.6 min. W (116.727W) |
| Depth | 3.37 km (2.10 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=19, Nph=31, Dmin=3.3 km, Rmss=0.11 sec, Erho=0.18 km, Erzz=0.29 km, Gp=61 degrees |
| Event ID# | ci41273576 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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