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 11:13:42 AM (PDT) on Sunday, October 4, 2026.
The magnitude 0.9 event occurred 15 km (10 miles) N of California City, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Sunday, October 4, 2026 at 11:13:42 AM (PDT)
Sunday, October 4, 2026 at 18:13:42 (UTC)
Distance from California City, CA - 15 km (10 miles) N (352 degrees)
Mojave, CA - 28 km (17 miles) NNE (32 degrees)
Johannesburg, CA - 36 km (22 miles) WSW (250 degrees)
Edwards Air Force Base, CA - 41 km (25 miles) N (350 degrees)
Tehachapi, CA - 43 km (26 miles) ENE (70 degrees)
Coordinates 35 deg. 15.8 min. N (35.264N), 118 deg. 0.6 min. W (118.010W)
Depth 7.13 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=41, Dmin=12.2 km, Rmss=0.15 sec, Erho=0.27 km, Erzz=0.82 km, Gp=49 degrees
Event ID# ci41343087
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