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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:42:05 PM (PDT) on Tuesday, July 15, 2025.
The magnitude 1.8 event occurred 15 km (10 miles) E (96 degrees) of Coso Junction, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.8 - local magnitude (Ml)
Time Tuesday, July 15, 2025 at 2:42:05 PM (PDT)
Tuesday, July 15, 2025 at 21:42:05 (UTC)
Distance from Coso Junction, CA - 15 km (10 miles) E (96 degrees)
Little Lake, CA - 16 km (10 miles) NE (48 degrees)
Olancha, CA - 34 km (21 miles) SE (144 degrees)
Inyokern, CA - 43 km (27 miles) N (4 degrees)
Searles Valley, CA - 45 km (28 miles) NW (311 degrees)
Coordinates 36 deg. 1.8 min. N (36.031N), 117 deg. 46.8 min. W (117.779W)
Depth 1.91 km (1.20 miles)
Quality Excellent
Location Quality Parameters Nst=30, Nph=49, Dmin=1.4 km, Rmss=0.13 sec, Erho=0.13 km, Erzz=0.13 km, Gp=34 degrees
Event ID# ci41023575
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