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 10:59:51 AM (PDT) on Sunday, August 17, 2025.
The magnitude 0.9 event occurred 11 km (7 miles) NE (43 degrees) of Little Lake, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 0.9 - local magnitude (Ml)
Time Sunday, August 17, 2025 at 10:59:51 AM (PDT)
Sunday, August 17, 2025 at 17:59:51 (UTC)
Distance from Little Lake, CA - 11 km (7 miles) NE (43 degrees)
Coso Junction, CA - 12 km (8 miles) ESE (107 degrees)
Olancha, CA - 34 km (21 miles) SSE (151 degrees)
Inyokern, CA - 41 km (25 miles) N (359 degrees)
Ridgecrest, CA - 45 km (28 miles) NNW (343 degrees)
Coordinates 36 deg. 0.7 min. N (36.012N), 117 deg. 49.2 min. W (117.820W)
Depth 2.11 km (1.30 miles)
Quality Good
Location Quality Parameters Nst=25, Nph=44, Dmin=3.5 km, Rmss=0.15 sec, Erho=0.15 km, Erzz=0.16 km, Gp=69 degrees
Event ID# ci40401330
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