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 0:54:47 AM (PDT) on Saturday, August 1, 2026.
The magnitude 1.1 event occurred 8 km (5 miles) ESE of Cloverdale, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Saturday, August 1, 2026 at 0:54:47 AM (PDT) Saturday, August 1, 2026 at 7:54:47 (UTC) |
| Distance from |
Cloverdale, CA - 8 km (5 miles) ESE (114 degrees) The Geysers, CA - 15 km (10 miles) W (270 degrees) Healdsburg, CA - 19 km (12 miles) NNW (343 degrees) Cobb, CA - 19 km (12 miles) WSW (254 degrees) Kelseyville, CA - 24 km (15 miles) SSW (200 degrees) |
| Coordinates | 38 deg. 46.6 min. N (38.776N), 122 deg. 56.0 min. W (122.934W) |
| Depth | 3.70 km (2.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=12, Nph=12, Dmin=6.8 km, Rmss=0.02 sec, Erho=0.35 km, Erzz=2.1500001 km, Gp=118 degrees |
| Event ID# | nc75409447 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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