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 6:15:45 PM (PST) on Monday, November 17, 2025.
The magnitude 1.0 event occurred 1 km (1 miles) NE (45 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Monday, November 17, 2025 at 6:15:45 PM (PST) Tuesday, November 18, 2025 at 2:15:45 (UTC) |
| Distance from |
The Geysers, CA - 1 km (1 miles) NE (45 degrees) Cobb, CA - 4 km (3 miles) SSW (205 degrees) Middletown, CA - 12 km (7 miles) WNW (289 degrees) Hidden Valley Lake, CA - 16 km (10 miles) W (262 degrees) Lower Lake, CA - 18 km (11 miles) SW (220 degrees) |
| Coordinates | 38 deg. 47.2 min. N (38.787N), 122 deg. 44.7 min. W (122.744W) |
| Depth | 1.56 km (1.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=12, Nph=12, Dmin=0.8 km, Rmss=0.03 sec, Erho=0.31 km, Erzz=0.660000026 km, Gp=84 degrees |
| Event ID# | nc75264941 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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