Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 1:24:19 AM (PDT) on Wednesday, October 29, 2025.
The magnitude 0.7 event occurred 3 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is -0.39 km (-0.20 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Wednesday, October 29, 2025 at 1:24:19 AM (PDT) Wednesday, October 29, 2025 at 8:24:19 (UTC) |
| Distance from |
The Geysers, CA - 3 km (2 miles) NNW (339 degrees) Cobb, CA - 5 km (3 miles) WSW (240 degrees) Middletown, CA - 14 km (9 miles) WNW (292 degrees) Lower Lake, CA - 18 km (11 miles) SW (229 degrees) Hidden Valley Lake, CA - 18 km (11 miles) W (268 degrees) |
| Coordinates | 38 deg. 48.1 min. N (38.801N), 122 deg. 46.1 min. W (122.769W) |
| Depth | -0.39 km (-0.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=1.7 km, Rmss=0.03 sec, Erho=0.24 km, Erzz=1.08000004 km, Gp=87 degrees |
| Event ID# | nc75256101 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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