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 1:46:59 AM (PDT) on Tuesday, July 29, 2025.
The magnitude 0.5 event occurred 8 km (5 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) |
| Time | Tuesday, July 29, 2025 at 1:46:59 AM (PDT) Tuesday, July 29, 2025 at 8:46:59 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) NW (321 degrees) Cobb, CA - 8 km (5 miles) W (279 degrees) Kelseyville, CA - 16 km (10 miles) S (173 degrees) Cloverdale, CA - 18 km (11 miles) E (80 degrees) Soda Bay, CA - 19 km (12 miles) S (187 degrees) |
| Coordinates | 38 deg. 50.0 min. N (38.833N), 122 deg. 48.9 min. W (122.815W) |
| Depth | 1.94 km (1.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=1.2 km, Rmss=0.02 sec, Erho=0.38 km, Erzz=1.10000002 km, Gp=93 degrees |
| Event ID# | nc75216462 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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