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 9:54:46 PM (PDT) on Thursday, July 17, 2025.
The magnitude 0.7 event occurred 4 km (3 miles) NW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Thursday, July 17, 2025 at 9:54:46 PM (PDT) Friday, July 18, 2025 at 4:54:46 (UTC) |
| Distance from |
The Geysers, CA - 4 km (3 miles) NW (321 degrees) Cobb, CA - 6 km (4 miles) WSW (255 degrees) Middletown, CA - 16 km (10 miles) WNW (292 degrees) Kelseyville, CA - 19 km (12 miles) SSE (167 degrees) Lower Lake, CA - 19 km (12 miles) SW (234 degrees) |
| Coordinates | 38 deg. 48.5 min. N (38.808N), 122 deg. 47.4 min. W (122.789W) |
| Depth | 3.29 km (2.00 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=11, Nph=10, Dmin=0.5 km, Rmss=0.01 sec, Erho=0.5 km, Erzz=0.709999979 km, Gp=88 degrees |
| Event ID# | nc75211507 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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