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 10:17:33 PM (PDT) on Wednesday, July 23, 2025.
The magnitude 0.6 event occurred 6 km (4 miles) WSW of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Wednesday, July 23, 2025 at 10:17:33 PM (PDT) Thursday, July 24, 2025 at 5:17:33 (UTC) |
| Distance from |
Anza, CA - 6 km (4 miles) WSW (242 degrees) Aguanga, CA - 16 km (10 miles) NE (52 degrees) Palomar Observatory, CA - 23 km (14 miles) NNE (32 degrees) Idyllwild, CA - 23 km (15 miles) S (183 degrees) Warner Springs, CA - 29 km (18 miles) NNW (342 degrees) |
| Coordinates | 33 deg. 31.8 min. N (33.530N), 116 deg. 43.9 min. W (116.731W) |
| Depth | 6.16 km (3.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=24, Nph=44, Dmin=4.0 km, Rmss=0.14 sec, Erho=0.17 km, Erzz=0.37 km, Gp=34 degrees |
| Event ID# | ci41030559 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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