Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:51:18 PM (PDT) on Monday, July 21, 2025.
The magnitude 2.2 event occurred 6 km (4 miles) N of Delano, CA.
The hypocentral depth is 20 km (12 miles).


Magnitude 2.2 - local magnitude (Ml)
Time Monday, July 21, 2025 at 9:51:18 PM (PDT)
Tuesday, July 22, 2025 at 4:51:18 (UTC)
Distance from Delano, CA - 6 km (4 miles) N (352 degrees)
Pixley, CA - 16 km (10 miles) S (169 degrees)
McFarland, CA - 17 km (10 miles) N (351 degrees)
Alpaugh, CA - 22 km (14 miles) ESE (108 degrees)
Tipton, CA - 27 km (16 miles) S (169 degrees)
Coordinates 35 deg. 49.5 min. N (35.825N), 119 deg. 15.4 min. W (119.257W)
Depth 20.16 km (12.50 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=50, Dmin=12.2 km, Rmss=0.24 sec, Erho=0.34 km, Erzz=0.74 km, Gp=82 degrees
Event ID# ci41028271
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