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 10:57:18 AM (PDT) on Saturday, September 13, 2025.
The magnitude 1.9 event occurred 3 km (2 miles) WNW of The Geysers, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Saturday, September 13, 2025 at 10:57:18 AM (PDT) Saturday, September 13, 2025 at 17:57:18 (UTC) |
| Distance from |
The Geysers, CA - 3 km (2 miles) WNW (282 degrees) Cobb, CA - 7 km (5 miles) SW (233 degrees) Middletown, CA - 16 km (10 miles) WNW (283 degrees) Cloverdale, CA - 20 km (12 miles) E (97 degrees) Healdsburg, CA - 20 km (13 miles) NNE (20 degrees) |
| Coordinates | 38 deg. 47.0 min. N (38.783N), 122 deg. 47.4 min. W (122.791W) |
| Depth | 16.04 km (10.00 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=1.2 km, Rmss=0.07 sec, Erho=2.97 km, Erzz=9.71000004 km, Gp=171 degrees |
| Event ID# | nc75237457 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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