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 event has been reviewed by a seismologist.

A micro earthquake occurred at 6:23:36 AM (PDT) on Sunday, July 20, 2025.
The magnitude 0.5 event occurred 22 km (14 miles) ENE (70 degrees) of Lone Pine, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Sunday, July 20, 2025 at 6:23:36 AM (PDT)
Sunday, July 20, 2025 at 13:23:36 (UTC)
Distance from Lone Pine, CA - 22 km (14 miles) ENE (70 degrees)
Independence, CA - 36 km (23 miles) ESE (117 degrees)
Olancha, CA - 44 km (27 miles) NNE (20 degrees)
Stovepipe Wells, CA - 61 km (38 miles) W (275 degrees)
Coso Junction, CA - 68 km (43 miles) N (9 degrees)
Coordinates 36 deg. 39.2 min. N (36.654N), 117 deg. 50.0 min. W (117.834W)
Depth 3.60 km (2.20 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=17, Dmin=11.8 km, Rmss=0.13 sec, Erho=0.56 km, Erzz=0.44 km, Gp=160 degrees
Event ID# ci41026943
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