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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 2:18:26 PM (PST) on Monday, November 3, 2025.
The magnitude 2.8 event occurred 24 km (15 miles) SSE of Covelo, CA.
The hypocentral depth is 35 km (22 miles).


Magnitude 2.8 - local magnitude (Ml)
Time Monday, November 3, 2025 at 2:18:26 PM (PST)
Monday, November 3, 2025 at 22:18:26 (UTC)
Distance from Covelo, CA - 24 km (15 miles) SSE (161 degrees)
Brooktrails, CA - 25 km (16 miles) NE (50 degrees)
Willits, CA - 26 km (16 miles) NE (40 degrees)
Laytonville, CA - 30 km (19 miles) ESE (111 degrees)
Redwood Valley, CA - 36 km (23 miles) N (6 degrees)
Coordinates 39 deg. 35.5 min. N (39.591N), 123 deg. 9.5 min. W (123.158W)
Depth 34.71 km (21.60 miles)
Quality Fair
Location Quality Parameters Nst=4, Nph=4, Dmin=20.5 km, Rmss=0.00 sec, Erho=1.8 km, Erzz=1.95000005 km, Gp=207 degrees
Event ID# nc75258691
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