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 7:30:23 PM (PDT) on Saturday, October 4, 2025.
The magnitude 1.0 event occurred 29 km (18 miles) E (81 degrees) of King City, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.0 - duration magnitude (Md)
Time Saturday, October 4, 2025 at 7:30:23 PM (PDT)
Sunday, October 5, 2025 at 2:30:23 (UTC)
Distance from King City, CA - 29 km (18 miles) E (81 degrees)
Greenfield, CA - 40 km (25 miles) E (101 degrees)
Coalinga, CA - 42 km (26 miles) WNW (287 degrees)
Soledad, CA - 50 km (31 miles) ESE (113 degrees)
Parkfield, CA - 52 km (32 miles) NW (319 degrees)
Coordinates 36 deg. 15.0 min. N (36.249N), 120 deg. 48.6 min. W (120.810W)
Depth 6.02 km (3.70 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=7, Dmin=3.8 km, Rmss=0.02 sec, Erho=0.99 km, Erzz=0.49000001 km, Gp=203 degrees
Event ID# nc75244916
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