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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 6:00:02 AM (PST) on Wednesday, February 12, 2020.
The magnitude 1.0 event occurred 8 km (5 miles) NNE (24 degrees) of Coso Junction, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 1.0 - local magnitude (Ml)
Time Wednesday, February 12, 2020 at 6:00:02 AM (PST)
Wednesday, February 12, 2020 at 14:00:02 (UTC)
Distance from Coso Junction, CA - 8 km (5 miles) NNE (24 degrees)
Little Lake, CA - 20 km (12 miles) N (359 degrees)
Olancha, CA - 20 km (13 miles) SSE (155 degrees)
Inyokern, CA - 53 km (33 miles) N (351 degrees)
Lone Pine, CA - 54 km (34 miles) SSE (165 degrees)
Coordinates 36 deg. 6.9 min. N (36.115N), 117 deg. 54.6 min. W (117.909W)
Depth 2.66 km (1.7 miles)
Quality Excellent
Location Quality Parameters Nst=12, Nph=16, Dmin=4.9 km, Rmss=0.12 sec, Erho=0.32 km, Erzz=0.77 km, Gp=80 degrees
Event ID# ci39299448
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