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 2:18:56 PM (PDT) on Friday, October 30, 2026.
The magnitude 1.6 event occurred 35 km (22 miles) NE (40 degrees) of Redwood Valley, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.6 - duration magnitude (Md) |
| Time | Friday, October 30, 2026 at 2:18:56 PM (PDT) Friday, October 30, 2026 at 21:18:56 (UTC) |
| Distance from |
Redwood Valley, CA - 35 km (22 miles) NE (40 degrees) Willits, CA - 37 km (23 miles) ENE (73 degrees) Upper Lake, CA - 38 km (24 miles) N (356 degrees) Brooktrails, CA - 39 km (24 miles) E (80 degrees) Covelo, CA - 41 km (26 miles) SE (141 degrees) |
| Coordinates | 39 deg. 30.3 min. N (39.505N), 122 deg. 56.5 min. W (122.941W) |
| Depth | 6.60 km (4.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=1.1 km, Rmss=0.08 sec, Erho=0.88 km, Erzz=3.76999998 km, Gp=196 degrees |
| Event ID# | nc75460057 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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