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 7:14:23 PM (PST) on Saturday, November 15, 2025.
The magnitude 1.1 event occurred 3 km (2 miles) ESE of The Geysers, CA.
The hypocentral depth is 1 km (0.50 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Saturday, November 15, 2025 at 7:14:23 PM (PST) Sunday, November 16, 2025 at 3:14:23 (UTC) |
| Distance from |
The Geysers, CA - 3 km (2 miles) ESE (111 degrees) Cobb, CA - 6 km (4 miles) S (182 degrees) Middletown, CA - 10 km (6 miles) W (280 degrees) Hidden Valley Lake, CA - 15 km (9 miles) WSW (253 degrees) Lower Lake, CA - 19 km (12 miles) SSW (212 degrees) |
| Coordinates | 38 deg. 46.1 min. N (38.768N), 122 deg. 43.5 min. W (122.725W) |
| Depth | 0.75 km (0.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=0.7 km, Rmss=0.02 sec, Erho=0.28 km, Erzz=0.49000001 km, Gp=86 degrees |
| Event ID# | nc75263966 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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