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 4:07:19 PM (PDT) on Saturday, September 13, 2025.
The magnitude 1.0 event occurred 22 km (14 miles) NW of Parkfield, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.0 - duration magnitude (Md)
Time Saturday, September 13, 2025 at 4:07:19 PM (PDT)
Saturday, September 13, 2025 at 23:07:19 (UTC)
Distance from Parkfield, CA - 22 km (14 miles) NW (316 degrees)
Coalinga, CA - 25 km (15 miles) WSW (243 degrees)
San Miguel, CA - 33 km (20 miles) NNE (15 degrees)
Lake Nacimiento, CA - 43 km (26 miles) NE (36 degrees)
Avenal, CA - 43 km (27 miles) W (275 degrees)
Coordinates 36 deg. 2.3 min. N (36.039N), 120 deg. 36.1 min. W (120.602W)
Depth 2.94 km (1.80 miles)
Quality Good
Location Quality Parameters Nst=12, Nph=12, Dmin=3.4 km, Rmss=0.07 sec, Erho=0.56 km, Erzz=1.02999997 km, Gp=110 degrees
Event ID# nc75237527
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