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 8:36:48 PM (PDT) on Monday, August 11, 2025.
The magnitude 1.0 event occurred 12 km (7 miles) SW of Searles Valley, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Monday, August 11, 2025 at 8:36:48 PM (PDT)
Tuesday, August 12, 2025 at 3:36:48 (UTC)
Distance from Searles Valley, CA - 12 km (7 miles) SW (215 degrees)
Trona, CA - 13 km (8 miles) SW (224 degrees)
Ridgecrest, CA - 19 km (12 miles) ENE (70 degrees)
Inyokern, CA - 30 km (19 miles) E (83 degrees)
Johannesburg, CA - 37 km (23 miles) NNE (22 degrees)
Coordinates 35 deg. 40.8 min. N (35.680N), 117 deg. 28.8 min. W (117.481W)
Depth 7.11 km (4.40 miles)
Quality Excellent
Location Quality Parameters Nst=28, Nph=46, Dmin=5.4 km, Rmss=0.11 sec, Erho=0.18 km, Erzz=0.38 km, Gp=47 degrees
Event ID# ci41258904
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