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 1:22:59 AM (PDT) on Sunday, August 3, 2025.
The magnitude 0.6 event occurred 4 km (3 miles) N of Lake Henshaw, CA.
The hypocentral depth is 17 km (10 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Sunday, August 3, 2025 at 1:22:59 AM (PDT) Sunday, August 3, 2025 at 8:22:59 (UTC) |
| Distance from |
Lake Henshaw, CA - 4 km (3 miles) N (359 degrees) Palomar Observatory, CA - 12 km (8 miles) SE (131 degrees) Warner Springs, CA - 12 km (8 miles) W (270 degrees) Aguanga, CA - 20 km (13 miles) SSE (152 degrees) Valley Center, CA - 26 km (16 miles) ENE (74 degrees) |
| Coordinates | 33 deg. 16.9 min. N (33.282N), 116 deg. 45.8 min. W (116.764W) |
| Depth | 16.63 km (10.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=33, Nph=58, Dmin=5.1 km, Rmss=0.13 sec, Erho=0.18 km, Erzz=0.41 km, Gp=27 degrees |
| Event ID# | ci41251920 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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