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 3:36:17 PM (PDT) on Friday, October 24, 2025.
The magnitude 0.5 event occurred 9 km (6 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) |
| Time | Friday, October 24, 2025 at 3:36:17 PM (PDT) Friday, October 24, 2025 at 22:36:17 (UTC) |
| Distance from |
The Geysers, CA - 9 km (6 miles) WNW (302 degrees) Cobb, CA - 11 km (7 miles) W (269 degrees) Cloverdale, CA - 15 km (9 miles) E (84 degrees) Kelseyville, CA - 18 km (11 miles) S (181 degrees) Soda Bay, CA - 21 km (13 miles) SSW (193 degrees) |
| Coordinates | 38 deg. 49.2 min. N (38.820N), 122 deg. 50.7 min. W (122.844W) |
| Depth | 1.97 km (1.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=0.9 km, Rmss=0.03 sec, Erho=0.87 km, Erzz=0.959999979 km, Gp=93 degrees |
| Event ID# | nc75254136 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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