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 2:48:54 PM (PDT) on Monday, June 8, 2026.
The magnitude 1.0 event occurred 18 km (11 miles) WSW of Johannesburg, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Monday, June 8, 2026 at 2:48:54 PM (PDT)
Monday, June 8, 2026 at 21:48:54 (UTC)
Distance from Johannesburg, CA - 18 km (11 miles) WSW (247 degrees)
California City, CA - 26 km (16 miles) NE (37 degrees)
Inyokern, CA - 37 km (23 miles) S (180 degrees)
Ridgecrest, CA - 37 km (23 miles) SSW (200 degrees)
Boron, CA - 38 km (23 miles) NNW (337 degrees)
Coordinates 35 deg. 18.6 min. N (35.310N), 117 deg. 48.9 min. W (117.814W)
Depth 8.41 km (5.20 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=25, Dmin=5.5 km, Rmss=0.19 sec, Erho=0.4 km, Erzz=0.71 km, Gp=94 degrees
Event ID# ci41482808
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