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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 event has been reviewed by a seismologist.

A micro earthquake occurred at 2:05:17 AM (PDT) on Monday, August 12, 2019.
The magnitude 1.5 event occurred 8 km (5 miles) NE (44 degrees) of Borrego Springs, CA.
The hypocentral depth is 14 km ( 9 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Monday, August 12, 2019 at 2:05:17 AM (PDT)
Monday, August 12, 2019 at 9:05:17 (UTC)
Distance from Borrego Springs, CA - 8 km (5 miles) NE (44 degrees)
Ocotillo Wells, CA - 25 km (16 miles) NW (318 degrees)
Oasis, CA - 26 km (16 miles) SW (229 degrees)
Warner Springs, CA - 30 km (19 miles) E (84 degrees)
Salton City, CA - 33 km (21 miles) W (272 degrees)
Coordinates 33 deg. 18.7 min. N (33.311N), 116 deg. 18.7 min. W (116.312W)
Depth 13.82 km (8.6 miles)
Quality Good
Location Quality Parameters Nst=75, Nph=131, Dmin=5.4 km, Rmss=0.2 sec, Erho=0.17 km, Erzz=0.43 km, Gp=28 degrees
Event ID# ci38960248
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