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

A micro earthquake occurred at 5:45:21 AM (PDT) on Friday, August 7, 2026.
The magnitude 0.6 event occurred 16 km (10 miles) SW of Johannesburg, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Friday, August 7, 2026 at 5:45:21 AM (PDT)
Friday, August 7, 2026 at 12:45:21 (UTC)
Distance from Johannesburg, CA - 16 km (10 miles) SW (233 degrees)
California City, CA - 26 km (16 miles) NE (47 degrees)
Boron, CA - 34 km (21 miles) NNW (340 degrees)
Ridgecrest, CA - 38 km (24 miles) SSW (194 degrees)
Inyokern, CA - 40 km (25 miles) S (175 degrees)
Coordinates 35 deg. 17.1 min. N (35.285N), 117 deg. 46.6 min. W (117.776W)
Depth 6.87 km (4.30 miles)
Quality Good
Location Quality Parameters Nst=6, Nph=11, Dmin=6.6 km, Rmss=0.11 sec, Erho=0.59 km, Erzz=0.65 km, Gp=136 degrees
Event ID# ci10248102
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