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 5:38:44 AM (PDT) on Monday, September 1, 2025.
The magnitude 0.5 event occurred 21 km (13 miles) E (86 degrees) of Little Lake, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Monday, September 1, 2025 at 5:38:44 AM (PDT)
Monday, September 1, 2025 at 12:38:44 (UTC)
Distance from Little Lake, CA - 21 km (13 miles) E (86 degrees)
Coso Junction, CA - 27 km (16 miles) ESE (113 degrees)
Searles Valley, CA - 32 km (20 miles) NW (309 degrees)
Trona, CA - 34 km (21 miles) NW (308 degrees)
Inyokern, CA - 36 km (22 miles) NNE (20 degrees)
Coordinates 35 deg. 57.0 min. N (35.950N), 117 deg. 40.7 min. W (117.678W)
Depth 4.83 km (3.00 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=33, Dmin=2.5 km, Rmss=0.1 sec, Erho=0.15 km, Erzz=0.23 km, Gp=52 degrees
Event ID# ci41280616
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For more information, see https://earthquake.usgs.gov

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