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== 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 3:11:06 AM (PDT) on Monday, March 23, 2020.
The magnitude 0.9 event occurred 21 km (13 miles) N (1 degrees) of Trona, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 0.9 - local magnitude (Ml)
Time Monday, March 23, 2020 at 3:11:06 AM (PDT)
Monday, March 23, 2020 at 10:11:06 (UTC)
Distance from Trona, CA - 21 km (13 miles) N (1 degrees)
Searles Valley, CA - 21 km (13 miles) N (7 degrees)
Ridgecrest, CA - 46 km (29 miles) NE (36 degrees)
Little Lake, CA - 48 km (30 miles) E (87 degrees)
Inyokern, CA - 52 km (33 miles) NE (49 degrees)
Coordinates 35 deg. 57.3 min. N (35.955N), 117 deg. 22.5 min. W (117.374W)
Depth 1.03 km (0.6 miles)
Quality Good
Location Quality Parameters Nst=11, Nph=15, Dmin=10.9 km, Rmss=0.12 sec, Erho=0.34 km, Erzz=0.58 km, Gp=88 degrees
Event ID# ci39112191
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