Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 5:42:01 AM (PDT) on Tuesday, July 29, 2025.
The magnitude 0.3 event occurred 4 km (2 miles) NW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.3 - duration magnitude (Md) |
| Time | Tuesday, July 29, 2025 at 5:42:01 AM (PDT) Tuesday, July 29, 2025 at 12:42:01 (UTC) |
| Distance from |
The Geysers, CA - 4 km (2 miles) NW (326 degrees) Cobb, CA - 5 km (3 miles) WSW (248 degrees) Middletown, CA - 15 km (10 miles) WNW (292 degrees) Lower Lake, CA - 19 km (12 miles) SW (231 degrees) Hidden Valley Lake, CA - 19 km (12 miles) W (269 degrees) |
| Coordinates | 38 deg. 48.2 min. N (38.804N), 122 deg. 46.8 min. W (122.780W) |
| Depth | 3.46 km (2.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=23, Nph=32, Dmin=1.1 km, Rmss=0.03 sec, Erho=0.18 km, Erzz=0.24 km, Gp=66 degrees |
| Event ID# | nc75216507 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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