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 3:35:23 AM (PST) on Monday, November 3, 2025.
The magnitude 1.0 event occurred 2 km (1 miles) NW of The Geysers, CA.
The hypocentral depth is 1 km (0.40 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Monday, November 3, 2025 at 3:35:23 AM (PST) Monday, November 3, 2025 at 11:35:23 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) NW (319 degrees) Cobb, CA - 5 km (3 miles) SW (227 degrees) Middletown, CA - 14 km (9 miles) WNW (287 degrees) Hidden Valley Lake, CA - 18 km (11 miles) W (263 degrees) Lower Lake, CA - 19 km (12 miles) SW (225 degrees) |
| Coordinates | 38 deg. 47.3 min. N (38.789N), 122 deg. 46.1 min. W (122.769W) |
| Depth | 0.67 km (0.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=12, Nph=12, Dmin=1.6 km, Rmss=0.02 sec, Erho=0.23 km, Erzz=0.540000021 km, Gp=80 degrees |
| Event ID# | nc75258366 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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