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 7:07:41 AM (PDT) on Wednesday, July 23, 2025.
The magnitude 1.0 event occurred 21 km (13 miles) E (87 degrees) of Little Lake, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Wednesday, July 23, 2025 at 7:07:41 AM (PDT)
Wednesday, July 23, 2025 at 14:07:41 (UTC)
Distance from Little Lake, CA - 21 km (13 miles) E (87 degrees)
Coso Junction, CA - 27 km (17 miles) ESE (114 degrees)
Searles Valley, CA - 31 km (19 miles) NW (310 degrees)
Trona, CA - 33 km (21 miles) NW (308 degrees)
Inyokern, CA - 36 km (22 miles) NNE (21 degrees)
Coordinates 35 deg. 56.8 min. N (35.947N), 117 deg. 40.2 min. W (117.671W)
Depth 2.72 km (1.70 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=58, Dmin=1.8 km, Rmss=0.17 sec, Erho=0.18 km, Erzz=0.27 km, Gp=41 degrees
Event ID# ci41029735
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