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 7:34:10 PM (PDT) on Saturday, July 19, 2025.
The magnitude 0.5 event occurred 21 km (13 miles) E (87 degrees) of Little Lake, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Saturday, July 19, 2025 at 7:34:10 PM (PDT)
Sunday, July 20, 2025 at 2:34:10 (UTC)
Distance from Little Lake, CA - 21 km (13 miles) E (87 degrees)
Coso Junction, CA - 27 km (17 miles) ESE (113 degrees)
Searles Valley, CA - 31 km (19 miles) NW (310 degrees)
Trona, CA - 33 km (21 miles) NW (308 degrees)
Inyokern, CA - 36 km (22 miles) NNE (21 degrees)
Coordinates 35 deg. 56.8 min. N (35.947N), 117 deg. 40.2 min. W (117.669W)
Depth 3.05 km (1.90 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=32, Dmin=1.7 km, Rmss=0.13 sec, Erho=0.2 km, Erzz=0.33 km, Gp=55 degrees
Event ID# ci41026711
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