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 2:36:07 PM (PST) on Sunday, November 9, 2025.
The magnitude 1.7 event occurred 1 km (1 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Sunday, November 9, 2025 at 2:36:07 PM (PST) Sunday, November 9, 2025 at 22:36:07 (UTC) |
| Distance from |
The Geysers, CA - 1 km (1 miles) WNW (293 degrees) Cobb, CA - 6 km (4 miles) SW (221 degrees) Middletown, CA - 14 km (9 miles) WNW (284 degrees) Hidden Valley Lake, CA - 18 km (11 miles) W (261 degrees) Lower Lake, CA - 20 km (12 miles) SW (224 degrees) |
| Coordinates | 38 deg. 46.9 min. N (38.782N), 122 deg. 46.1 min. W (122.769W) |
| Depth | 1.81 km (1.10 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=17, Nph=17, Dmin=3.7 km, Rmss=0.13 sec, Erho=0.32 km, Erzz=0.959999979 km, Gp=62 degrees |
| Event ID# | nc75261336 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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