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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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:57:15 AM (PDT) on Tuesday, September 10, 2019.
The magnitude 0.7 event occurred 15 km (9 miles) ESE of Anza, CA.
The hypocentral depth is 15 km ( 9 miles).



Magnitude 0.7 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 5:57:15 AM (PDT)
Tuesday, September 10, 2019 at 12:57:15 (UTC)
Distance from Anza, CA - 15 km (9 miles) ESE (113 degrees)
Warner Springs, CA - 26 km (16 miles) NNE (22 degrees)
La Quinta, CA - 27 km (17 miles) SW (229 degrees)
Rancho Mirage, CA - 28 km (18 miles) SSW (202 degrees)
Palm Desert, CA - 28 km (18 miles) SSW (210 degrees)
Coordinates 33 deg. 30.2 min. N (33.503N), 116 deg. 31.7 min. W (116.528W)
Depth 15.14 km (9.4 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=33, Dmin=6.0 km, Rmss=0.19 sec, Erho=0.37 km, Erzz=0.6 km, Gp=84 degrees
Event ID# ci38824095
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