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 0:41:11 AM (PDT) on Saturday, September 13, 2025.
The magnitude 1.0 event occurred 5 km (3 miles) NW of The Geysers, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Saturday, September 13, 2025 at 0:41:11 AM (PDT) Saturday, September 13, 2025 at 7:41:11 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) NW (325 degrees) Cobb, CA - 6 km (4 miles) WSW (257 degrees) Middletown, CA - 16 km (10 miles) WNW (294 degrees) Kelseyville, CA - 19 km (12 miles) SSE (166 degrees) Lower Lake, CA - 19 km (12 miles) SW (234 degrees) |
| Coordinates | 38 deg. 48.7 min. N (38.811N), 122 deg. 47.2 min. W (122.787W) |
| Depth | 6.18 km (3.80 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=5, Nph=5, Dmin=0.6 km, Rmss=0.05 sec, Erho=2.81 km, Erzz=7.5 km, Gp=180 degrees |
| Event ID# | nc75237227 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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