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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 4:09:47 PM (PDT) on Wednesday, October 9, 2019.
The magnitude 1.2 event occurred 8 km (5 miles) NNW of Borrego Springs, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 1.2 - local magnitude (Ml)
Time Wednesday, October 9, 2019 at 4:09:47 PM (PDT)
Wednesday, October 9, 2019 at 23:09:47 (UTC)
Distance from Borrego Springs, CA - 8 km (5 miles) NNW (347 degrees)
Warner Springs, CA - 23 km (14 miles) ENE (78 degrees)
Ocotillo Wells, CA - 32 km (20 miles) NW (310 degrees)
Oasis, CA - 32 km (20 miles) WSW (240 degrees)
Julian, CA - 33 km (21 miles) NE (35 degrees)
Coordinates 33 deg. 19.4 min. N (33.324N), 116 deg. 23.6 min. W (116.394W)
Depth 7 km (4.3 miles)
Quality Good
Location Quality Parameters Nst=39, Nph=55, Dmin=6.5 km, Rmss=0.2 sec, Erho=0.26 km, Erzz=0.72 km, Gp=48 degrees
Event ID# ci39122776
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