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 0:21:44 AM (PDT) on Saturday, August 30, 2025.
The magnitude 0.2 event occurred 8 km (5 miles) NNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.2 - duration magnitude (Md) |
| Time | Saturday, August 30, 2025 at 0:21:44 AM (PDT) Saturday, August 30, 2025 at 7:21:44 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) NNW (327 degrees) Cobb, CA - 8 km (5 miles) WNW (284 degrees) Kelseyville, CA - 16 km (10 miles) S (170 degrees) Cloverdale, CA - 18 km (11 miles) ENE (78 degrees) Soda Bay, CA - 18 km (11 miles) S (185 degrees) |
| Coordinates | 38 deg. 50.3 min. N (38.839N), 122 deg. 48.5 min. W (122.808W) |
| Depth | 1.89 km (1.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=1.6 km, Rmss=0.01 sec, Erho=0.47 km, Erzz=1.97000003 km, Gp=115 degrees |
| Event ID# | nc75230697 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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