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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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 4:59:47 AM (PDT) on Wednesday, July 11, 2018.
The magnitude 0.4 event occurred 17 km (11 miles) NNE (17 degrees) of Inyokern, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 0.4 - local magnitude (Ml)
Time Wednesday, July 11, 2018 at 4:59:47 AM (PDT)
Wednesday, July 11, 2018 at 11:59:47 (UTC)
Distance from Inyokern, CA - 17 km (11 miles) NNE (17 degrees)
Ridgecrest, CA - 21 km (13 miles) NNW (340 degrees)
Little Lake, CA - 21 km (13 miles) SE (139 degrees)
Searles Valley, CA - 32 km (20 miles) W (276 degrees)
Coso Junction, CA - 33 km (20 miles) SSE (148 degrees)
Coordinates 35 deg. 47.8 min. N (35.797N), 117 deg. 45.3 min. W (117.755W)
Depth 7.71 km (4.8 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=39, Dmin=1.6 km, Rmss=0.15 sec, Erho=0.23 km, Erzz=0.43 km, Gp=50 degrees
Event ID# ci38218656
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