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 5:06:32 PM (PST) on Wednesday, November 5, 2025.
The magnitude 1.1 event occurred 3 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 0.43 km (0.30 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Wednesday, November 5, 2025 at 5:06:32 PM (PST) Thursday, November 6, 2025 at 1:06:32 (UTC) |
| Distance from |
The Geysers, CA - 3 km (2 miles) NNW (336 degrees) Cobb, CA - 5 km (3 miles) WSW (243 degrees) Middletown, CA - 15 km (9 miles) WNW (293 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. 48.2 min. N (38.803N), 122 deg. 46.2 min. W (122.771W) |
| Depth | 0.43 km (0.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=1.0 km, Rmss=0.02 sec, Erho=0.33 km, Erzz=0.790000021 km, Gp=103 degrees |
| Event ID# | nc75259636 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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