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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 6:29:25 AM (PDT) on Sunday, May 5, 2013.
The magnitude 0.3 event occurred 4 km (2 miles) ENE (70 degrees) of Anza, CA.
The hypocentral depth is 17 km (10 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Sunday, May 5, 2013 at 6:29:25 AM (PDT)
Sunday, May 5, 2013 at 13:29:25 (UTC)
Distance from Anza, CA - 4 km (2 miles) ENE (70 degrees)
Idyllwild, CA - 21 km (13 miles) SSE (159 degrees)
Cathedral City, CA - 28 km (17 miles) SSW (213 degrees)
Palm Springs, CA - 29 km (18 miles) SSW (196 degrees)
Coordinates 33 deg. 34.1 min. N (33.568N), 116 deg. 37.9 min. W (116.632W)
Depth 16.6 km (10.3 miles)
Quality Excellent
Location Quality Parameters Nst= 16, Nph= 28, Dmin=0 km, Rmss=0.08 sec, Erho=0.3 km, Erzz=0.5 km, Gp=68.4 degrees
Event ID# ci15338081
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