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

An earthquake occurred at 0:46:54 AM (PDT) on Monday, September 8, 2025.
The magnitude -0.1 event occurred 29 km (18 miles) WSW of Olancha, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude -0.1 - local magnitude (Ml)
Time Monday, September 8, 2025 at 0:46:54 AM (PDT)
Monday, September 8, 2025 at 7:46:54 (UTC)
Distance from Olancha, CA - 29 km (18 miles) WSW (257 degrees)
Coso Junction, CA - 39 km (24 miles) WNW (301 degrees)
Lone Pine, CA - 46 km (29 miles) SSW (209 degrees)
Little Lake, CA - 49 km (30 miles) NW (311 degrees)
Kernville, CA - 53 km (33 miles) N (11 degrees)
Coordinates 36 deg. 13.3 min. N (36.221N), 118 deg. 19.1 min. W (118.318W)
Depth 4.63 km (2.90 miles)
Quality Fair
Location Quality Parameters Nst=5, Nph=7, Dmin=7.7 km, Rmss=0.07 sec, Erho=1.32 km, Erzz=2.1 km, Gp=162 degrees
Event ID# ci41285984
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