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 event has been reviewed by a seismologist.

A micro earthquake occurred at 2:18:00 AM (PST) on Saturday, January 3, 2026.
The magnitude 1.1 event occurred 17 km (11 miles) WSW of Johannesburg, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Saturday, January 3, 2026 at 2:18:00 AM (PST)
Saturday, January 3, 2026 at 10:18:00 (UTC)
Distance from Johannesburg, CA - 17 km (11 miles) WSW (244 degrees)
California City, CA - 26 km (16 miles) NE (40 degrees)
Boron, CA - 37 km (23 miles) NNW (337 degrees)
Ridgecrest, CA - 37 km (23 miles) SSW (198 degrees)
Inyokern, CA - 38 km (24 miles) S (179 degrees)
Coordinates 35 deg. 18.2 min. N (35.303N), 117 deg. 48.3 min. W (117.805W)
Depth 7.32 km (4.50 miles)
Quality Good
Location Quality Parameters Nst=35, Nph=61, Dmin=5.5 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.52 km, Gp=58 degrees
Event ID# ci41151591
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