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 9:45:56 AM (PDT) on Wednesday, July 16, 2025.
The magnitude 0.5 event occurred 4 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Wednesday, July 16, 2025 at 9:45:56 AM (PDT) Wednesday, July 16, 2025 at 16:45:56 (UTC) |
| Distance from |
Anza, CA - 4 km (3 miles) WSW (240 degrees) Aguanga, CA - 17 km (11 miles) NE (54 degrees) Idyllwild, CA - 23 km (14 miles) S (179 degrees) Palomar Observatory, CA - 24 km (15 miles) NE (35 degrees) Warner Springs, CA - 29 km (18 miles) NNW (345 degrees) |
| Coordinates | 33 deg. 32.1 min. N (33.535N), 116 deg. 42.9 min. W (116.715W) |
| Depth | 5.43 km (3.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=22, Nph=38, Dmin=3.9 km, Rmss=0.12 sec, Erho=0.16 km, Erzz=0.37 km, Gp=41 degrees |
| Event ID# | ci41024303 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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