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 7:57:42 AM (PDT) on Thursday, October 8, 2026.
The magnitude 1.2 event occurred 9 km (6 miles) ESE of Cloverdale, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Thursday, October 8, 2026 at 7:57:42 AM (PDT) Thursday, October 8, 2026 at 14:57:42 (UTC) |
| Distance from |
Cloverdale, CA - 9 km (6 miles) ESE (122 degrees) The Geysers, CA - 15 km (9 miles) W (264 degrees) Healdsburg, CA - 18 km (11 miles) NNW (343 degrees) Cobb, CA - 19 km (12 miles) WSW (250 degrees) Kelseyville, CA - 25 km (16 miles) SSW (198 degrees) |
| Coordinates | 38 deg. 45.7 min. N (38.762N), 122 deg. 55.8 min. W (122.930W) |
| Depth | 5.95 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=18, Nph=18, Dmin=7.3 km, Rmss=0.03 sec, Erho=0.36 km, Erzz=1.38 km, Gp=114 degrees |
| Event ID# | nc75446436 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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