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 1:44:59 AM (PDT) on Sunday, July 27, 2025.
The magnitude 0.7 event occurred 20 km (12 miles) ENE (71 degrees) of Little Lake, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Sunday, July 27, 2025 at 1:44:59 AM (PDT)
Sunday, July 27, 2025 at 8:44:59 (UTC)
Distance from Little Lake, CA - 20 km (12 miles) ENE (71 degrees)
Coso Junction, CA - 23 km (14 miles) ESE (104 degrees)
Searles Valley, CA - 37 km (23 miles) NW (314 degrees)
Trona, CA - 39 km (24 miles) NW (312 degrees)
Inyokern, CA - 40 km (25 miles) NNE (15 degrees)
Coordinates 35 deg. 59.7 min. N (35.995N), 117 deg. 41.9 min. W (117.698W)
Depth 3.23 km (2.00 miles)
Quality Good
Location Quality Parameters Nst=23, Nph=38, Dmin=6.8 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.56 km, Gp=64 degrees
Event ID# ci41033479
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