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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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 7:29:22 PM (PST) on Thursday, February 13, 2020.
The magnitude 1.3 event occurred 18 km (11 miles) ESE of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).



Magnitude 1.3 - local magnitude (Ml)
Time Thursday, February 13, 2020 at 7:29:22 PM (PST)
Friday, February 14, 2020 at 3:29:22 (UTC)
Distance from Anza, CA - 18 km (11 miles) ESE (114 degrees)
Warner Springs, CA - 26 km (16 miles) NNE (29 degrees)
La Quinta, CA - 26 km (16 miles) SW (222 degrees)
Borrego Springs, CA - 28 km (18 miles) NNW (336 degrees)
Palm Desert, CA - 28 km (18 miles) SSW (204 degrees)
Coordinates 33 deg. 29.3 min. N (33.489N), 116 deg. 29.9 min. W (116.498W)
Depth 9.89 km (6.1 miles)
Quality Good
Location Quality Parameters Nst=39, Nph=54, Dmin=8.2 km, Rmss=0.22 sec, Erho=0.28 km, Erzz=0.69 km, Gp=59 degrees
Event ID# ci39071135
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