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 7:53:43 PM (PST) on Saturday, November 15, 2025.
The magnitude 1.3 event occurred 2 km (1 miles) WNW of Redwood Valley, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.3 - duration magnitude (Md)
Time Saturday, November 15, 2025 at 7:53:43 PM (PST)
Sunday, November 16, 2025 at 3:53:43 (UTC)
Distance from Redwood Valley, CA - 2 km (1 miles) WNW (282 degrees)
Ukiah, CA - 14 km (8 miles) N (352 degrees)
Talmage, CA - 16 km (10 miles) NNW (340 degrees)
Willits, CA - 19 km (12 miles) SE (145 degrees)
Brooktrails, CA - 23 km (15 miles) SE (146 degrees)
Coordinates 39 deg. 16.2 min. N (39.270N), 123 deg. 13.9 min. W (123.231W)
Depth 2.62 km (1.60 miles)
Quality Good
Location Quality Parameters Nst=6, Nph=6, Dmin=4.9 km, Rmss=0.03 sec, Erho=0.45 km, Erzz=1.34000003 km, Gp=125 degrees
Event ID# nc75263976
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