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 10:24:14 AM (PDT) on Wednesday, July 29, 2026.
The magnitude 0.5 event occurred 20 km (13 miles) NNE (13 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 5 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Wednesday, July 29, 2026 at 10:24:14 AM (PDT)
Wednesday, July 29, 2026 at 17:24:14 (UTC)
Distance from Ridgecrest, CA - 20 km (13 miles) NNE (13 degrees)
Searles Valley, CA - 20 km (13 miles) W (280 degrees)
Trona, CA - 23 km (14 miles) W (280 degrees)
Inyokern, CA - 24 km (15 miles) NE (45 degrees)
Little Lake, CA - 30 km (18 miles) ESE (121 degrees)
Coordinates 35 deg. 47.9 min. N (35.798N), 117 deg. 37.6 min. W (117.626W)
Depth 7.39 km (4.60 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=32, Dmin=3.3 km, Rmss=0.1 sec, Erho=0.19 km, Erzz=0.38 km, Gp=55 degrees
Event ID# ci40663234
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