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

A micro earthquake occurred at 10:13:36 AM (PDT) on Monday, July 21, 2025.
The magnitude 1.4 event occurred 13 km (8 miles) WNW of Searles Valley, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.4 - local magnitude (Ml)
Time Monday, July 21, 2025 at 10:13:36 AM (PDT)
Monday, July 21, 2025 at 17:13:36 (UTC)
Distance from Searles Valley, CA - 13 km (8 miles) WNW (289 degrees)
Trona, CA - 15 km (9 miles) WNW (288 degrees)
Ridgecrest, CA - 24 km (15 miles) NNE (31 degrees)
Inyokern, CA - 30 km (19 miles) NE (54 degrees)
Little Lake, CA - 36 km (22 miles) ESE (114 degrees)
Coordinates 35 deg. 48.3 min. N (35.806N), 117 deg. 32.4 min. W (117.539W)
Depth 1.04 km (0.60 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=26, Dmin=5.4 km, Rmss=0.17 sec, Erho=0.34 km, Erzz=0.5 km, Gp=62 degrees
Event ID# ci41027759
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