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

A micro earthquake occurred at 3:10:22 AM (PDT) on Tuesday, August 19, 2025.
The magnitude 0.6 event occurred 22 km (14 miles) E (84 degrees) of Little Lake, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Tuesday, August 19, 2025 at 3:10:22 AM (PDT)
Tuesday, August 19, 2025 at 10:10:22 (UTC)
Distance from Little Lake, CA - 22 km (14 miles) E (84 degrees)
Coso Junction, CA - 27 km (17 miles) ESE (111 degrees)
Searles Valley, CA - 32 km (20 miles) NW (312 degrees)
Trona, CA - 33 km (21 miles) NW (310 degrees)
Ridgecrest, CA - 37 km (23 miles) N (2 degrees)
Coordinates 35 deg. 57.4 min. N (35.957N), 117 deg. 39.8 min. W (117.663W)
Depth 2.69 km (1.70 miles)
Quality Excellent
Location Quality Parameters Nst=21, Nph=35, Dmin=1.6 km, Rmss=0.12 sec, Erho=0.18 km, Erzz=0.19 km, Gp=54 degrees
Event ID# ci40402530
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