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

A micro earthquake occurred at 0:27:12 AM (PDT) on Thursday, May 2, 2013.
The magnitude 0.6 event occurred 19 km (12 miles) ESE of Anza, CA.
The hypocentral depth is 14 km ( 8 miles).



Magnitude 0.6 - local magnitude (Ml)
Time Thursday, May 2, 2013 at 0:27:12 AM (PDT)
Thursday, May 2, 2013 at 7:27:12 (UTC)
Distance from Anza, CA - 19 km (12 miles) ESE (113 degrees)
Borrego Springs, CA - 27 km (17 miles) NNW (339 degrees)
Palm Desert, CA - 28 km (17 miles) SSW (197 degrees)
Palm Springs, CA - 37 km (23 miles) S (170 degrees)
Coordinates 33 deg. 29.1 min. N (33.485N), 116 deg. 28.7 min. W (116.479W)
Depth 13.5 km (8.4 miles)
Quality Good
Location Quality Parameters Nst= 21, Nph= 36, Dmin=9 km, Rmss=0.13 sec, Erho=0.3 km, Erzz=0.7 km, Gp=100.8 degrees
Event ID# ci15336281
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