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 event has been reviewed by a seismologist.

A micro earthquake occurred at 10:48:08 AM (PDT) on Monday, September 13, 2021.
The magnitude 0.6 event occurred 23 km (14 miles) N (3 degrees) of Ridgecrest, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Monday, September 13, 2021 at 10:48:08 AM (PDT)
Monday, September 13, 2021 at 17:48:08 (UTC)
Distance from Ridgecrest, CA - 23 km (14 miles) N (3 degrees)
Inyokern, CA - 24 km (15 miles) NE (34 degrees)
Searles Valley, CA - 24 km (15 miles) WNW (286 degrees)
Little Lake, CA - 25 km (16 miles) ESE (119 degrees)
Trona, CA - 27 km (16 miles) WNW (286 degrees)
Coordinates 35 deg. 49.7 min. N (35.828N), 117 deg. 39.7 min. W (117.662W)
Depth 9.93 km (6.2 miles)
Quality Good
Location Quality Parameters Nst=14, Nph=23, Dmin=6.0 km, Rmss=0.08 sec, Erho=0.19 km, Erzz=0.45 km, Gp=110 degrees
Event ID# ci39807287
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