Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A minor earthquake occurred at 0:57:45 AM (PDT) on Saturday, August 1, 2026.
The magnitude 3.7 event occurred 7 km (5 miles) ESE of Cloverdale, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 3.7 - local magnitude (Ml) |
| Time | Saturday, August 1, 2026 at 0:57:45 AM (PDT) Saturday, August 1, 2026 at 7:57:45 (UTC) |
| Distance from |
Cloverdale, CA - 7 km (5 miles) ESE (115 degrees) The Geysers, CA - 16 km (10 miles) W (270 degrees) Healdsburg, CA - 19 km (12 miles) NNW (342 degrees) Cobb, CA - 19 km (12 miles) WSW (255 degrees) Kelseyville, CA - 24 km (15 miles) SSW (201 degrees) |
| Coordinates | 38 deg. 46.6 min. N (38.777N), 122 deg. 56.4 min. W (122.940W) |
| Depth | 6.69 km (4.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=99, Nph=112, Dmin=4.3 km, Rmss=0.61 sec, Erho=1.03 km, Erzz=2.16 km, Gp=23 degrees |
| Event ID# | nc75409452 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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