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 event has been reviewed by a seismologist.
A micro earthquake occurred at 12:58:47 PM (PST) on Friday, December 5, 2025.
The magnitude 0.7 event occurred 3 km (2 miles) SE of Lake Henshaw, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Friday, December 5, 2025 at 12:58:47 PM (PST) Friday, December 5, 2025 at 20:58:47 (UTC) |
| Distance from |
Lake Henshaw, CA - 3 km (2 miles) SE (140 degrees) Warner Springs, CA - 12 km (8 miles) WSW (238 degrees) Palomar Observatory, CA - 18 km (11 miles) SE (143 degrees) Julian, CA - 21 km (13 miles) NW (320 degrees) Ramona, CA - 23 km (14 miles) NNE (29 degrees) |
| Coordinates | 33 deg. 13.4 min. N (33.224N), 116 deg. 44.7 min. W (116.746W) |
| Depth | 10.86 km (6.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=26, Nph=47, Dmin=1.8 km, Rmss=0.16 sec, Erho=0.22 km, Erzz=0.45 km, Gp=37 degrees |
| Event ID# | ci41133471 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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