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 2:26:19 PM (PDT) on Monday, July 21, 2025.
The magnitude 0.8 event occurred 10 km (6 miles) NW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Monday, July 21, 2025 at 2:26:19 PM (PDT) Monday, July 21, 2025 at 21:26:19 (UTC) |
| Distance from |
The Geysers, CA - 10 km (6 miles) NW (314 degrees) Cobb, CA - 10 km (6 miles) W (280 degrees) Cloverdale, CA - 16 km (10 miles) ENE (77 degrees) Kelseyville, CA - 16 km (10 miles) S (179 degrees) Soda Bay, CA - 19 km (12 miles) SSW (193 degrees) |
| Coordinates | 38 deg. 50.3 min. N (38.838N), 122 deg. 50.1 min. W (122.836W) |
| Depth | 1.29 km (0.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=14, Nph=14, Dmin=0.1 km, Rmss=0.02 sec, Erho=0.27 km, Erzz=0.519999981 km, Gp=86 degrees |
| Event ID# | nc75213092 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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