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 4:27:06 PM (PST) on Wednesday, January 7, 2026.
The magnitude 1.7 event occurred 7 km (4 miles) ENE (75 degrees) of Brooktrails, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Wednesday, January 7, 2026 at 4:27:06 PM (PST) Thursday, January 8, 2026 at 0:27:06 (UTC) |
| Distance from |
Brooktrails, CA - 7 km (4 miles) ENE (75 degrees) Willits, CA - 7 km (4 miles) NE (35 degrees) Redwood Valley, CA - 23 km (15 miles) NNW (337 degrees) Laytonville, CA - 29 km (18 miles) SSE (150 degrees) Ukiah, CA - 36 km (22 miles) NNW (346 degrees) |
| Coordinates | 39 deg. 27.5 min. N (39.459N), 123 deg. 18.7 min. W (123.312W) |
| Depth | 5.43 km (3.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=2.5 km, Rmss=0.06 sec, Erho=0.39 km, Erzz=0.779999971 km, Gp=77 degrees |
| Event ID# | nc75292251 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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