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 3:53:58 PM (PDT) on Friday, August 15, 2025.
The magnitude 0.8 event occurred 8 km (5 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Friday, August 15, 2025 at 3:53:58 PM (PDT) Friday, August 15, 2025 at 22:53:58 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) NW (316 degrees) Cobb, CA - 8 km (5 miles) W (275 degrees) Kelseyville, CA - 17 km (10 miles) S (174 degrees) Cloverdale, CA - 17 km (11 miles) E (81 degrees) Soda Bay, CA - 19 km (12 miles) S (188 degrees) |
| Coordinates | 38 deg. 49.7 min. N (38.829N), 122 deg. 49.2 min. W (122.821W) |
| Depth | 1.68 km (1.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=1.1 km, Rmss=0.02 sec, Erho=0.44 km, Erzz=0.75 km, Gp=112 degrees |
| Event ID# | nc75224277 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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