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.

An earthquake occurred at 8:47:18 AM (PDT) on Sunday, September 12, 2021.
The magnitude -0.2 event occurred 23 km (14 miles) WNW of Searles Valley, CA.
The hypocentral depth is 12 km ( 8 miles).


Magnitude -0.2 - local magnitude (Ml)
Time Sunday, September 12, 2021 at 8:47:18 AM (PDT)
Sunday, September 12, 2021 at 15:47:18 (UTC)
Distance from Searles Valley, CA - 23 km (14 miles) WNW (297 degrees)
Trona, CA - 25 km (16 miles) WNW (295 degrees)
Little Lake, CA - 26 km (16 miles) ESE (109 degrees)
Ridgecrest, CA - 27 km (17 miles) N (8 degrees)
Inyokern, CA - 29 km (18 miles) NE (34 degrees)
Coordinates 35 deg. 51.7 min. N (35.862N), 117 deg. 37.9 min. W (117.632W)
Depth 12.39 km (7.7 miles)
Quality Good
Location Quality Parameters Nst=6, Nph=10, Dmin=6.0 km, Rmss=0.16 sec, Erho=0.73 km, Erzz=1.07 km, Gp=128 degrees
Event ID# ci39806511
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