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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 10:53:34 PM (PDT) on Saturday, April 25, 2026.
The magnitude 1.1 event occurred 13 km (8 miles) W of Johannesburg, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Saturday, April 25, 2026 at 10:53:34 PM (PDT)
Sunday, April 26, 2026 at 5:53:34 (UTC)
Distance from Johannesburg, CA - 13 km (8 miles) W (265 degrees)
Ridgecrest, CA - 30 km (19 miles) SSW (198 degrees)
California City, CA - 32 km (20 miles) NE (35 degrees)
Inyokern, CA - 32 km (20 miles) S (175 degrees)
Boron, CA - 42 km (26 miles) NNW (344 degrees)
Coordinates 35 deg. 21.8 min. N (35.363N), 117 deg. 46.8 min. W (117.780W)
Depth 7.77 km (4.80 miles)
Quality Good
Location Quality Parameters Nst=31, Nph=54, Dmin=12.1 km, Rmss=0.21 sec, Erho=0.28 km, Erzz=0.85 km, Gp=74 degrees
Event ID# ci41234447
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