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 10:26:36 PM (PDT) on Friday, August 29, 2025.
The magnitude 1.7 event occurred 25 km (15 miles) SW of Maricopa, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Friday, August 29, 2025 at 10:26:36 PM (PDT)
Saturday, August 30, 2025 at 5:26:36 (UTC)
Distance from Maricopa, CA - 25 km (15 miles) SW (228 degrees)
Taft, CA - 29 km (18 miles) SSW (207 degrees)
Pine Mountain Club, CA - 42 km (26 miles) W (280 degrees)
Montecito, CA - 53 km (33 miles) N (3 degrees)
Los Olivos, CA - 54 km (33 miles) ENE (60 degrees)
Coordinates 34 deg. 54.5 min. N (34.908N), 119 deg. 36.2 min. W (119.603W)
Depth 9.29 km (5.80 miles)
Quality Good
Location Quality Parameters Nst=36, Nph=61, Dmin=14.6 km, Rmss=0.23 sec, Erho=0.26 km, Erzz=0.82 km, Gp=41 degrees
Event ID# ci41279144
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