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 2:55:24 AM (PDT) on Thursday, September 25, 2025.
The magnitude 1.5 event occurred 19 km (12 miles) ESE of Little Lake, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Thursday, September 25, 2025 at 2:55:24 AM (PDT)
Thursday, September 25, 2025 at 9:55:24 (UTC)
Distance from Little Lake, CA - 19 km (12 miles) ESE (104 degrees)
Coso Junction, CA - 28 km (17 miles) SE (127 degrees)
Inyokern, CA - 29 km (18 miles) NNE (19 degrees)
Ridgecrest, CA - 31 km (19 miles) N (355 degrees)
Searles Valley, CA - 31 km (19 miles) WNW (298 degrees)
Coordinates 35 deg. 53.7 min. N (35.895N), 117 deg. 42.3 min. W (117.706W)
Depth 6.78 km (4.20 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=58, Dmin=7.7 km, Rmss=0.19 sec, Erho=0.2 km, Erzz=0.46 km, Gp=41 degrees
Event ID# ci41097327
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