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 3:31:39 AM (PDT) on Thursday, July 30, 2026.
The magnitude 1.4 event occurred 8 km (5 miles) ESE of Cloverdale, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.4 - duration magnitude (Md) |
| Time | Thursday, July 30, 2026 at 3:31:39 AM (PDT) Thursday, July 30, 2026 at 10:31:39 (UTC) |
| Distance from |
Cloverdale, CA - 8 km (5 miles) ESE (121 degrees) The Geysers, CA - 16 km (10 miles) W (267 degrees) Healdsburg, CA - 19 km (12 miles) NNW (341 degrees) Cobb, CA - 20 km (12 miles) WSW (252 degrees) Kelseyville, CA - 25 km (15 miles) SSW (200 degrees) |
| Coordinates | 38 deg. 46.1 min. N (38.769N), 122 deg. 56.3 min. W (122.938W) |
| Depth | 6.23 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=23, Dmin=6.6 km, Rmss=0.06 sec, Erho=0.34 km, Erzz=0.829999983 km, Gp=83 degrees |
| Event ID# | nc75408457 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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