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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 11:38:00 AM (PDT) on Monday, August 12, 2019.
The magnitude 0.5 event occurred 16 km (10 miles) ESE of Anza, CA.
The hypocentral depth is 12 km ( 8 miles).



Magnitude 0.5 - local magnitude (Ml)
Time Monday, August 12, 2019 at 11:38:00 AM (PDT)
Monday, August 12, 2019 at 18:38:00 (UTC)
Distance from Anza, CA - 16 km (10 miles) ESE (108 degrees)
La Quinta, CA - 25 km (16 miles) SW (226 degrees)
Rancho Mirage, CA - 27 km (17 miles) SSW (198 degrees)
Palm Desert, CA - 27 km (17 miles) SSW (207 degrees)
Warner Springs, CA - 28 km (17 miles) NNE (25 degrees)
Coordinates 33 deg. 30.5 min. N (33.508N), 116 deg. 30.3 min. W (116.505W)
Depth 12.32 km (7.7 miles)
Quality Good
Location Quality Parameters Nst=19, Nph=26, Dmin=6.0 km, Rmss=0.15 sec, Erho=0.45 km, Erzz=0.57 km, Gp=77 degrees
Event ID# ci38960424
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