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 5:16:01 AM (PDT) on Sunday, October 4, 2026.
The magnitude 0.7 event occurred 7 km (4 miles) NW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Sunday, October 4, 2026 at 5:16:01 AM (PDT) Sunday, October 4, 2026 at 12:16:01 (UTC) |
| Distance from |
The Geysers, CA - 7 km (4 miles) NW (313 degrees) Cobb, CA - 8 km (5 miles) W (267 degrees) Cloverdale, CA - 18 km (11 miles) E (85 degrees) Kelseyville, CA - 18 km (11 miles) S (173 degrees) Middletown, CA - 19 km (12 miles) WNW (293 degrees) |
| Coordinates | 38 deg. 49.1 min. N (38.818N), 122 deg. 48.8 min. W (122.814W) |
| Depth | 3.08 km (1.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=1.7 km, Rmss=0.02 sec, Erho=0.45 km, Erzz=1.53999996 km, Gp=116 degrees |
| Event ID# | nc75444126 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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