Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:20:07 AM (PDT) on Thursday, June 18, 2026.
The magnitude 2.6 event occurred 3 km (2 miles) WNW of Redwood Valley, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 2.6 - duration magnitude (Md) |
| Time | Thursday, June 18, 2026 at 1:20:07 AM (PDT) Thursday, June 18, 2026 at 8:20:07 (UTC) |
| Distance from |
Redwood Valley, CA - 3 km (2 miles) WNW (295 degrees) Ukiah, CA - 14 km (9 miles) N (352 degrees) Talmage, CA - 17 km (10 miles) NNW (341 degrees) Willits, CA - 18 km (11 miles) SE (145 degrees) Brooktrails, CA - 23 km (14 miles) SE (145 degrees) |
| Coordinates | 39 deg. 16.5 min. N (39.276N), 123 deg. 14.0 min. W (123.233W) |
| Depth | 4.37 km (2.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=62, Nph=66, Dmin=4.4 km, Rmss=0.12 sec, Erho=0.13 km, Erzz=0.45 km, Gp=44 degrees |
| Event ID# | nc75378951 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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