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 2:54:55 PM (PDT) on Sunday, September 7, 2025.
The magnitude 1.4 event occurred 12 km (8 miles) NW of Parkfield, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.4 - duration magnitude (Md)
Time Sunday, September 7, 2025 at 2:54:55 PM (PDT)
Sunday, September 7, 2025 at 21:54:55 (UTC)
Distance from Parkfield, CA - 12 km (8 miles) NW (306 degrees)
Coalinga, CA - 26 km (16 miles) SW (220 degrees)
San Miguel, CA - 27 km (17 miles) NNE (31 degrees)
Cholame, CA - 35 km (22 miles) NW (321 degrees)
Shandon, CA - 37 km (23 miles) NNW (337 degrees)
Coordinates 35 deg. 57.8 min. N (35.963N), 120 deg. 32.4 min. W (120.540W)
Depth 5.81 km (3.60 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=18, Dmin=4.0 km, Rmss=0.17 sec, Erho=0.5 km, Erzz=0.779999971 km, Gp=58 degrees
Event ID# nc75234682
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