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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 #2: 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 4:40:50 AM (PDT) on Tuesday, September 10, 2019.
The magnitude 1.6 event occurred 9 km (6 miles) ENE (68 degrees) of Coso Junction, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 1.6 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 4:40:50 AM (PDT)
Tuesday, September 10, 2019 at 11:40:50 (UTC)
Distance from Coso Junction, CA - 9 km (6 miles) ENE (68 degrees)
Little Lake, CA - 16 km (10 miles) NNE (16 degrees)
Olancha, CA - 27 km (16 miles) SSE (150 degrees)
Inyokern, CA - 48 km (30 miles) N (355 degrees)
Ridgecrest, CA - 53 km (33 miles) NNW (342 degrees)
Coordinates 36 deg. 4.5 min. N (36.075N), 117 deg. 51.4 min. W (117.857W)
Depth 1.65 km (1.0 miles)
Quality Excellent
Location Quality Parameters Nst=23, Nph=32, Dmin=4.7 km, Rmss=0.12 sec, Erho=0.22 km, Erzz=0.33 km, Gp=82 degrees
Event ID# ci38823919
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