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 4:08:40 PM (PDT) on Thursday, March 12, 2026.
The magnitude 1.2 event occurred 2 km (1 miles) S of Redwood Valley, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Thursday, March 12, 2026 at 4:08:40 PM (PDT) Thursday, March 12, 2026 at 23:08:40 (UTC) |
| Distance from |
Redwood Valley, CA - 2 km (1 miles) S (170 degrees) Ukiah, CA - 11 km (7 miles) N (3 degrees) Talmage, CA - 13 km (8 miles) NNW (348 degrees) Willits, CA - 22 km (14 miles) SE (143 degrees) Brooktrails, CA - 27 km (17 miles) SE (144 degrees) |
| Coordinates | 39 deg. 15.0 min. N (39.251N), 123 deg. 12.1 min. W (123.201W) |
| Depth | 6.22 km (3.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=6.0 km, Rmss=0.03 sec, Erho=0.3 km, Erzz=0.889999986 km, Gp=117 degrees |
| Event ID# | nc75326682 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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