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 9:18:34 PM (PDT) on Friday, September 12, 2025.
The magnitude 0.8 event occurred 12 km (7 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Friday, September 12, 2025 at 9:18:34 PM (PDT) Saturday, September 13, 2025 at 4:18:34 (UTC) |
| Distance from |
The Geysers, CA - 12 km (7 miles) WNW (301 degrees) Cloverdale, CA - 13 km (8 miles) ENE (76 degrees) Cobb, CA - 13 km (8 miles) W (275 degrees) Kelseyville, CA - 16 km (10 miles) S (191 degrees) Soda Bay, CA - 20 km (13 miles) SSW (202 degrees) |
| Coordinates | 38 deg. 50.0 min. N (38.833N), 122 deg. 52.6 min. W (122.876W) |
| Depth | 2.56 km (1.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=0.9 km, Rmss=0.02 sec, Erho=0.39 km, Erzz=0.689999998 km, Gp=123 degrees |
| Event ID# | nc75237182 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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