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 5:41:22 AM (PDT) on Friday, July 25, 2025.
The magnitude 1.6 event occurred 19 km (12 miles) NW of Parkfield, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.6 - duration magnitude (Md)
Time Friday, July 25, 2025 at 5:41:22 AM (PDT)
Friday, July 25, 2025 at 12:41:22 (UTC)
Distance from Parkfield, CA - 19 km (12 miles) NW (315 degrees)
Coalinga, CA - 24 km (15 miles) WSW (237 degrees)
San Miguel, CA - 32 km (20 miles) NNE (19 degrees)
Avenal, CA - 41 km (25 miles) W (273 degrees)
Lake Nacimiento, CA - 42 km (26 miles) NE (39 degrees)
Coordinates 36 deg. 1.3 min. N (36.022N), 120 deg. 34.9 min. W (120.582W)
Depth 3.45 km (2.10 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=17, Dmin=4.3 km, Rmss=0.04 sec, Erho=0.5 km, Erzz=0.589999974 km, Gp=166 degrees
Event ID# nc75214892
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