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 #4: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 1:23:35 AM (PDT) on Tuesday, September 9, 2025.
The magnitude 0.7 event occurred 14 km (9 miles) SSW of Searles Valley, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Tuesday, September 9, 2025 at 1:23:35 AM (PDT)
Tuesday, September 9, 2025 at 8:23:35 (UTC)
Distance from Searles Valley, CA - 14 km (9 miles) SSW (195 degrees)
Trona, CA - 15 km (9 miles) SSW (204 degrees)
Ridgecrest, CA - 21 km (13 miles) E (84 degrees)
Inyokern, CA - 33 km (21 miles) E (91 degrees)
Johannesburg, CA - 35 km (21 miles) NNE (30 degrees)
Coordinates 35 deg. 38.5 min. N (35.642N), 117 deg. 26.7 min. W (117.445W)
Depth 4.90 km (3.00 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=39, Dmin=3.2 km, Rmss=0.16 sec, Erho=0.31 km, Erzz=0.44 km, Gp=76 degrees
Event ID# ci41286840
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