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 9:06:33 AM (PDT) on Sunday, October 18, 2026.
The magnitude 0.7 event occurred 8 km (5 miles) WNW of Cobb, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Sunday, October 18, 2026 at 9:06:33 AM (PDT) Sunday, October 18, 2026 at 16:06:33 (UTC) |
| Distance from |
Cobb, CA - 8 km (5 miles) WNW (286 degrees) The Geysers, CA - 9 km (5 miles) NW (326 degrees) Kelseyville, CA - 15 km (9 miles) S (171 degrees) Cloverdale, CA - 18 km (11 miles) ENE (77 degrees) Soda Bay, CA - 18 km (11 miles) S (187 degrees) |
| Coordinates | 38 deg. 50.6 min. N (38.843N), 122 deg. 48.8 min. W (122.813W) |
| Depth | 8.40 km (5.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=1.6 km, Rmss=0.06 sec, Erho=1.28 km, Erzz=6.75 km, Gp=105 degrees |
| Event ID# | nc75451611 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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