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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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 10:00:50 AM (PST) on Wednesday, February 12, 2020.
The magnitude 0.5 event occurred 13 km (8 miles) SW of Searles Valley, CA.
The hypocentral depth is 9 km ( 6 miles).



Magnitude 0.5 - (unknown type)
Time Wednesday, February 12, 2020 at 10:00:50 AM (PST)
Wednesday, February 12, 2020 at 18:00:50 (UTC)
Distance from Searles Valley, CA - 13 km (8 miles) SW (217 degrees)
Trona, CA - 14 km (9 miles) SW (225 degrees)
Ridgecrest, CA - 18 km (11 miles) ENE (70 degrees)
Inyokern, CA - 29 km (18 miles) E (84 degrees)
Johannesburg, CA - 36 km (22 miles) NNE (21 degrees)
Coordinates 35 deg. 40.5 min. N (35.675N), 117 deg. 29.4 min. W (117.490W)
Depth 8.78 km (5.5 miles)
Quality Poor
Location Quality Parameters Nst=4, Nph=6, Dmin=10.1 km, Rmss=0.09 sec, Erho=3.12 km, Erzz=1.95 km, Gp=184 degrees
Event ID# ci39068991
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