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 #3: 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 4:50:39 PM (PST) on Monday, December 8, 2025.
The magnitude 1.0 event occurred 13 km (8 miles) E (95 degrees) of Julian, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, December 8, 2025 at 4:50:39 PM (PST) Tuesday, December 9, 2025 at 0:50:39 (UTC) |
| Distance from |
Julian, CA - 13 km (8 miles) E (95 degrees) Borrego Springs, CA - 22 km (14 miles) SSW (202 degrees) Pine Valley, CA - 28 km (18 miles) NNE (12 degrees) Warner Springs, CA - 28 km (18 miles) SE (146 degrees) San Diego Country Estates, CA - 31 km (19 miles) ENE (77 degrees) |
| Coordinates | 33 deg. 4.1 min. N (33.069N), 116 deg. 27.9 min. W (116.464W) |
| Depth | 14.66 km (9.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=56, Nph=97, Dmin=2.6 km, Rmss=0.19 sec, Erho=0.16 km, Erzz=0.33 km, Gp=38 degrees |
| Event ID# | ci41135551 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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