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 8:19:51 PM (PDT) on Monday, October 6, 2025.
The magnitude 0.7 event occurred 5 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Monday, October 6, 2025 at 8:19:51 PM (PDT) Tuesday, October 7, 2025 at 3:19:51 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) NNW (327 degrees) Cobb, CA - 6 km (3 miles) W (260 degrees) Middletown, CA - 16 km (10 miles) WNW (295 degrees) Kelseyville, CA - 19 km (12 miles) SSE (166 degrees) Lower Lake, CA - 19 km (12 miles) SW (235 degrees) |
| Coordinates | 38 deg. 48.8 min. N (38.814N), 122 deg. 47.2 min. W (122.787W) |
| Depth | 1.39 km (0.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=0.5 km, Rmss=0.02 sec, Erho=1.17 km, Erzz=1.71000004 km, Gp=113 degrees |
| Event ID# | nc75245861 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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