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 1:28:31 PM (PDT) on Thursday, June 11, 2026.
The magnitude 1.1 event occurred 14 km (9 miles) S of Willits, CA.
The hypocentral depth is -0.26 km (-0.20 miles).


Magnitude 1.1 - duration magnitude (Md)
Time Thursday, June 11, 2026 at 1:28:31 PM (PDT)
Thursday, June 11, 2026 at 20:28:31 (UTC)
Distance from Willits, CA - 14 km (9 miles) S (189 degrees)
Redwood Valley, CA - 15 km (10 miles) W (277 degrees)
Brooktrails, CA - 18 km (11 miles) S (179 degrees)
Ukiah, CA - 21 km (13 miles) NW (315 degrees)
Talmage, CA - 25 km (15 miles) NW (312 degrees)
Coordinates 39 deg. 16.9 min. N (39.282N), 123 deg. 22.9 min. W (123.382W)
Depth -0.26 km (-0.20 miles)
Quality Excellent
Location Quality Parameters Nst=13, Nph=16, Dmin=4.6 km, Rmss=0.09 sec, Erho=0.23 km, Erzz=0.61 km, Gp=84 degrees
Event ID# nc75374991
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