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 3:51:30 PM (PDT) on Thursday, October 9, 2025.
The magnitude 0.9 event occurred 7 km (4 miles) S of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Thursday, October 9, 2025 at 3:51:30 PM (PDT) Thursday, October 9, 2025 at 22:51:30 (UTC) |
| Distance from |
Idyllwild, CA - 7 km (4 miles) S (178 degrees) Anza, CA - 14 km (9 miles) NNW (344 degrees) Valle Vista, CA - 18 km (11 miles) ESE (115 degrees) Palm Springs, CA - 24 km (15 miles) SW (227 degrees) Hemet, CA - 25 km (15 miles) ESE (108 degrees) |
| Coordinates | 33 deg. 40.8 min. N (33.680N), 116 deg. 43.0 min. W (116.716W) |
| Depth | 15.64 km (9.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=37, Nph=60, Dmin=3.8 km, Rmss=0.17 sec, Erho=0.23 km, Erzz=0.37 km, Gp=60 degrees |
| Event ID# | ci41105967 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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