Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 5:43:09 AM (PST) on Saturday, November 15, 2025.
The magnitude 0.4 event occurred 5 km (3 miles) NW of The Geysers, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Saturday, November 15, 2025 at 5:43:09 AM (PST) Saturday, November 15, 2025 at 13:43:09 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) NW (314 degrees) Cobb, CA - 6 km (4 miles) WSW (254 degrees) Middletown, CA - 17 km (10 miles) WNW (291 degrees) Cloverdale, CA - 19 km (12 miles) E (90 degrees) Kelseyville, CA - 19 km (12 miles) S (169 degrees) |
| Coordinates | 38 deg. 48.4 min. N (38.806N), 122 deg. 47.7 min. W (122.795W) |
| Depth | 3.53 km (2.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=16, Nph=17, Dmin=0.2 km, Rmss=0.02 sec, Erho=0.4 km, Erzz=0.44 km, Gp=48 degrees |
| Event ID# | nc75263586 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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