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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 3:06:40 PM (PDT) on Wednesday, October 10, 2018.
The magnitude 0.9 event occurred 18 km (11 miles) ESE of Anza, CA.
The hypocentral depth is 15 km ( 9 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Wednesday, October 10, 2018 at 3:06:40 PM (PDT)
Wednesday, October 10, 2018 at 22:06:40 (UTC)
Distance from Anza, CA - 18 km (11 miles) ESE (112 degrees)
La Quinta, CA - 25 km (16 miles) SW (221 degrees)
Warner Springs, CA - 27 km (17 miles) NNE (30 degrees)
Palm Desert, CA - 28 km (17 miles) SSW (203 degrees)
Borrego Springs, CA - 28 km (18 miles) NNW (338 degrees)
Coordinates 33 deg. 29.5 min. N (33.492N), 116 deg. 29.4 min. W (116.490W)
Depth 15.17 km (9.4 miles)
Quality Good
Location Quality Parameters Nst=27, Nph=44, Dmin=6.9 km, Rmss=0.22 sec, Erho=0.35 km, Erzz=0.58 km, Gp=105 degrees
Event ID# ci38319264
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