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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 4:13:31 PM (PDT) on Monday, September 9, 2019.
The magnitude 2.1 event occurred 8 km (5 miles) ENE (77 degrees) of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 2.1 - local magnitude (Ml)
Time Monday, September 9, 2019 at 4:13:31 PM (PDT)
Monday, September 9, 2019 at 23:13:31 (UTC)
Distance from Coso Junction, CA - 8 km (5 miles) ENE (77 degrees)
Little Lake, CA - 15 km (9 miles) NNE (18 degrees)
Olancha, CA - 28 km (17 miles) SSE (152 degrees)
Inyokern, CA - 46 km (29 miles) N (355 degrees)
Ridgecrest, CA - 52 km (32 miles) NNW (342 degrees)
Coordinates 36 deg. 3.7 min. N (36.062N), 117 deg. 51.5 min. W (117.858W)
Depth 1.43 km (0.9 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=35, Dmin=6.2 km, Rmss=0.18 sec, Erho=0.27 km, Erzz=0.38 km, Gp=94 degrees
Event ID# ci38822767
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