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

A micro earthquake occurred at 2:30:32 PM (PDT) on Thursday, August 7, 2025.
The magnitude 1.5 event occurred 2 km (1 miles) WSW of Devore, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Thursday, August 7, 2025 at 2:30:32 PM (PDT)
Thursday, August 7, 2025 at 21:30:32 (UTC)
Distance from Devore, CA - 2 km (1 miles) WSW (251 degrees)
Lytle Creek, CA - 8 km (5 miles) SE (125 degrees)
Muscoy, CA - 10 km (6 miles) NW (313 degrees)
Fontana, CA - 13 km (8 miles) NNE (14 degrees)
Rialto, CA - 13 km (8 miles) NNW (338 degrees)
Coordinates 34 deg. 12.9 min. N (34.215N), 117 deg. 25.4 min. W (117.424W)
Depth 13.23 km (8.20 miles)
Quality Good
Location Quality Parameters Nst=55, Nph=90, Dmin=2.5 km, Rmss=0.17 sec, Erho=0.18 km, Erzz=0.32 km, Gp=37 degrees
Event ID# ci41255856
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