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 4:35:26 AM (PDT) on Saturday, August 1, 2026.
The magnitude 2.8 event occurred 7 km (4 miles) ESE of Cloverdale, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 2.8 - duration magnitude (Md) |
| Time | Saturday, August 1, 2026 at 4:35:26 AM (PDT) Saturday, August 1, 2026 at 11:35:26 (UTC) |
| Distance from |
Cloverdale, CA - 7 km (4 miles) ESE (122 degrees) The Geysers, CA - 17 km (10 miles) W (268 degrees) Healdsburg, CA - 19 km (12 miles) NNW (339 degrees) Cobb, CA - 20 km (13 miles) WSW (254 degrees) Kelseyville, CA - 25 km (15 miles) SSW (202 degrees) |
| Coordinates | 38 deg. 46.3 min. N (38.772N), 122 deg. 56.9 min. W (122.948W) |
| Depth | 6.30 km (3.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=77, Nph=72, Dmin=5.8 km, Rmss=0.13 sec, Erho=0.16 km, Erzz=0.400000006 km, Gp=38 degrees |
| Event ID# | nc75409587 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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