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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 6:12:45 AM (PDT) on Wednesday, May 8, 2013.
The magnitude 1.5 event occurred 22 km (13 miles) E (97 degrees) of Anza, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Wednesday, May 8, 2013 at 6:12:45 AM (PDT)
Wednesday, May 8, 2013 at 13:12:45 (UTC)
Distance from Anza, CA - 22 km (13 miles) E (97 degrees)
Palm Desert, CA - 22 km (13 miles) SSW (193 degrees)
Cathedral City, CA - 28 km (17 miles) S (175 degrees)
Palm Springs, CA - 33 km (21 miles) SSE (163 degrees)
Coordinates 33 deg. 31.9 min. N (33.531N), 116 deg. 26.4 min. W (116.441W)
Depth 11.1 km (6.9 miles)
Quality Fair
Location Quality Parameters Nst= 13, Nph= 14, Dmin=9 km, Rmss=0.25 sec, Erho=1 km, Erzz=1.4 km, Gp=187.2 degrees
Event ID# ci15339433
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