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 8:14:02 AM (PDT) on Saturday, July 17, 2021.
The magnitude 0.1 event occurred 10 km (6 miles) SSW of Searles Valley, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.1 - local magnitude (Ml)
Time Saturday, July 17, 2021 at 8:14:02 AM (PDT)
Saturday, July 17, 2021 at 15:14:02 (UTC)
Distance from Searles Valley, CA - 10 km (6 miles) SSW (201 degrees)
Trona, CA - 11 km (7 miles) SSW (213 degrees)
Ridgecrest, CA - 22 km (14 miles) ENE (72 degrees)
Inyokern, CA - 33 km (21 miles) E (83 degrees)
Johannesburg, CA - 38 km (24 miles) NNE (26 degrees)
Coordinates 35 deg. 40.9 min. N (35.681N), 117 deg. 26.7 min. W (117.445W)
Depth 5.26 km (3.3 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=14, Dmin=10.6 km, Rmss=0.16 sec, Erho=0.75 km, Erzz=2.77 km, Gp=156 degrees
Event ID# ci39744135
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