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 6:06:38 PM (PDT) on Sunday, October 19, 2025.
The magnitude 2.0 event occurred 5 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 1 km (0.50 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Sunday, October 19, 2025 at 6:06:38 PM (PDT) Monday, October 20, 2025 at 1:06:38 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) NNW (328 degrees) Cobb, CA - 5 km (3 miles) W (260 degrees) Middletown, CA - 16 km (10 miles) WNW (295 degrees) Kelseyville, CA - 19 km (12 miles) SSE (166 degrees) Lower Lake, CA - 19 km (12 miles) SW (235 degrees) |
| Coordinates | 38 deg. 48.8 min. N (38.813N), 122 deg. 47.1 min. W (122.785W) |
| Depth | 0.82 km (0.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=35, Nph=35, Dmin=0.4 km, Rmss=0.04 sec, Erho=0.14 km, Erzz=0.230000004 km, Gp=60 degrees |
| Event ID# | nc75251811 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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