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 8:20:46 AM (PST) on Monday, December 29, 2025.
The magnitude 1.0 event occurred 5 km (3 miles) SSW of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Monday, December 29, 2025 at 8:20:46 AM (PST) Monday, December 29, 2025 at 16:20:46 (UTC) |
| Distance from |
Idyllwild, CA - 5 km (3 miles) SSW (194 degrees) Valle Vista, CA - 16 km (10 miles) ESE (112 degrees) Anza, CA - 16 km (10 miles) NNW (340 degrees) Hemet, CA - 23 km (14 miles) ESE (105 degrees) San Jacinto, CA - 23 km (14 miles) ESE (116 degrees) |
| Coordinates | 33 deg. 41.6 min. N (33.694N), 116 deg. 44.0 min. W (116.733W) |
| Depth | 16.37 km (10.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=14, Nph=24, Dmin=3.0 km, Rmss=0.14 sec, Erho=0.52 km, Erzz=0.66 km, Gp=123 degrees |
| Event ID# | ci41148879 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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