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 #3: 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 10:33:38 PM (PDT) on Friday, October 3, 2025.
The magnitude 0.9 event occurred 6 km (3 miles) NE (34 degrees) of Little Lake, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.9 - local magnitude (Ml)
Time Friday, October 3, 2025 at 10:33:38 PM (PDT)
Saturday, October 4, 2025 at 5:33:38 (UTC)
Distance from Little Lake, CA - 6 km (3 miles) NE (34 degrees)
Coso Junction, CA - 10 km (6 miles) SE (137 degrees)
Olancha, CA - 36 km (22 miles) SSE (161 degrees)
Inyokern, CA - 37 km (23 miles) N (352 degrees)
Ridgecrest, CA - 43 km (27 miles) NNW (336 degrees)
Coordinates 35 deg. 58.7 min. N (35.978N), 117 deg. 52.3 min. W (117.872W)
Depth 2.31 km (1.40 miles)
Quality Excellent
Location Quality Parameters Nst=24, Nph=43, Dmin=3.7 km, Rmss=0.12 sec, Erho=0.13 km, Erzz=0.15 km, Gp=52 degrees
Event ID# ci41102367
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