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 6:49:55 AM (PDT) on Tuesday, July 22, 2025.
The magnitude 0.8 event occurred 10 km (6 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Tuesday, July 22, 2025 at 6:49:55 AM (PDT) Tuesday, July 22, 2025 at 13:49:55 (UTC) |
| Distance from |
The Geysers, CA - 10 km (6 miles) WNW (301 degrees) Cobb, CA - 11 km (7 miles) W (270 degrees) Cloverdale, CA - 14 km (9 miles) E (83 degrees) Kelseyville, CA - 17 km (11 miles) S (184 degrees) Soda Bay, CA - 21 km (13 miles) SSW (195 degrees) |
| Coordinates | 38 deg. 49.3 min. N (38.822N), 122 deg. 51.2 min. W (122.853W) |
| Depth | 2.64 km (1.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=15, Nph=14, Dmin=0.7 km, Rmss=0.02 sec, Erho=0.35 km, Erzz=0.519999981 km, Gp=114 degrees |
| Event ID# | nc75213452 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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