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

A micro earthquake occurred at 6:20:15 AM (PDT) on Friday, August 10, 2018.
The magnitude 1.2 event occurred 26 km (16 miles) ENE (72 degrees) of Pine Valley, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 1.2 - local magnitude (Ml)
Time Friday, August 10, 2018 at 6:20:15 AM (PDT)
Friday, August 10, 2018 at 13:20:15 (UTC)
Distance from Pine Valley, CA - 26 km (16 miles) ENE (72 degrees)
Ocotillo Wells, CA - 30 km (19 miles) SSW (204 degrees)
Ocotillo, CA - 31 km (19 miles) NW (305 degrees)
Campo, CA - 37 km (23 miles) NNE (31 degrees)
Julian, CA - 38 km (23 miles) ESE (123 degrees)
Coordinates 32 deg. 53.6 min. N (32.894N), 116 deg. 15.8 min. W (116.263W)
Depth 6.83 km (4.2 miles)
Quality Fair
Location Quality Parameters Nst=41, Nph=75, Dmin=14.9 km, Rmss=0.2 sec, Erho=0.21 km, Erzz=0.74 km, Gp=60 degrees
Event ID# ci38242088
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