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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 10:54:24 AM (PDT) on Wednesday, October 9, 2019.
The magnitude 0.7 event occurred 9 km (6 miles) ENE (76 degrees) of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).



Magnitude 0.7 - local magnitude (Ml)
Time Wednesday, October 9, 2019 at 10:54:24 AM (PDT)
Wednesday, October 9, 2019 at 17:54:24 (UTC)
Distance from Coso Junction, CA - 9 km (6 miles) ENE (76 degrees)
Little Lake, CA - 15 km (9 miles) NNE (19 degrees)
Olancha, CA - 28 km (17 miles) SSE (150 degrees)
Inyokern, CA - 47 km (29 miles) N (356 degrees)
Ridgecrest, CA - 52 km (32 miles) NNW (342 degrees)
Coordinates 36 deg. 3.9 min. N (36.065N), 117 deg. 51.0 min. W (117.850W)
Depth 0.98 km (0.6 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=17, Dmin=5.8 km, Rmss=0.08 sec, Erho=0.16 km, Erzz=0.25 km, Gp=147 degrees
Event ID# ci39122208
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