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 5:15:30 PM (PDT) on Thursday, July 17, 2025.
The magnitude 0.6 event occurred 9 km (5 miles) WNW of Cobb, CA.
The hypocentral depth is 0.37 km (0.20 miles).
| Magnitude | 0.6 - duration magnitude (Md) |
| Time | Thursday, July 17, 2025 at 5:15:30 PM (PDT) Friday, July 18, 2025 at 0:15:30 (UTC) |
| Distance from |
Cobb, CA - 9 km (5 miles) WNW (284 degrees) The Geysers, CA - 9 km (6 miles) NW (321 degrees) Kelseyville, CA - 15 km (10 miles) S (174 degrees) Cloverdale, CA - 17 km (11 miles) ENE (77 degrees) Soda Bay, CA - 18 km (11 miles) S (189 degrees) |
| Coordinates | 38 deg. 50.4 min. N (38.841N), 122 deg. 49.3 min. W (122.822W) |
| Depth | 0.37 km (0.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=4, Nph=4, Dmin=1.2 km, Rmss=0.00 sec, Erho=0.52 km, Erzz=1.00999999 km, Gp=150 degrees |
| Event ID# | nc75211422 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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