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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 8:54:09 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.9 event occurred 11 km (7 miles) SE of Olancha, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Thursday, February 13, 2020 at 8:54:09 AM (PST)
Thursday, February 13, 2020 at 16:54:09 (UTC)
Distance from Olancha, CA - 11 km (7 miles) SE (129 degrees)
Coso Junction, CA - 20 km (12 miles) N (9 degrees)
Little Lake, CA - 32 km (20 miles) N (359 degrees)
Lone Pine, CA - 43 km (27 miles) SSE (161 degrees)
Inyokern, CA - 64 km (40 miles) N (352 degrees)
Coordinates 36 deg. 13.2 min. N (36.220N), 117 deg. 54.8 min. W (117.913W)
Depth 3.09 km (1.9 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=25, Dmin=12.5 km, Rmss=0.12 sec, Erho=0.24 km, Erzz=0.68 km, Gp=128 degrees
Event ID# ci39070455
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