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 10:31:10 PM (PDT) on Tuesday, July 15, 2025.
The magnitude 0.8 event occurred 6 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Tuesday, July 15, 2025 at 10:31:10 PM (PDT) Wednesday, July 16, 2025 at 5:31:10 (UTC) |
| Distance from |
The Geysers, CA - 6 km (4 miles) WNW (303 degrees) Cobb, CA - 8 km (5 miles) WSW (256 degrees) Cloverdale, CA - 18 km (11 miles) E (90 degrees) Middletown, CA - 18 km (11 miles) WNW (289 degrees) Kelseyville, CA - 19 km (12 miles) S (173 degrees) |
| Coordinates | 38 deg. 48.3 min. N (38.805N), 122 deg. 48.7 min. W (122.811W) |
| Depth | 2.26 km (1.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=20, Nph=20, Dmin=1.4 km, Rmss=0.03 sec, Erho=0.23 km, Erzz=0.519999981 km, Gp=60 degrees |
| Event ID# | nc75210632 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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