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 3:47:37 PM (PST) on Saturday, November 29, 2025.
The magnitude 1.4 event occurred 12 km (7 miles) NW of Broadmoor, CA.
The hypocentral depth is 12 km ( 8 miles).


Magnitude 1.4 - duration magnitude (Md)
Time Saturday, November 29, 2025 at 3:47:37 PM (PST)
Saturday, November 29, 2025 at 23:47:37 (UTC)
Distance from Broadmoor, CA - 12 km (7 miles) NW (321 degrees)
Daly City, CA - 12 km (8 miles) NW (314 degrees)
Marin City, CA - 12 km (8 miles) SSW (204 degrees)
Sausalito, CA - 12 km (8 miles) SW (215 degrees)
Tamalpais-Homestead Valley, CA - 13 km (8 miles) SSW (192 degrees)
Coordinates 37 deg. 46.0 min. N (37.767N), 122 deg. 34.0 min. W (122.566W)
Depth 12.42 km (7.70 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=14, Dmin=7.3 km, Rmss=0.02 sec, Erho=0.58 km, Erzz=0.709999979 km, Gp=167 degrees
Event ID# nc75271846
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