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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 7:09:56 PM (PDT) on Monday, May 6, 2013.
The magnitude 2.5 event occurred 21 km (13 miles) ESE of Anza, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 2.5 - local magnitude (Ml)
Time Monday, May 6, 2013 at 7:09:56 PM (PDT)
Tuesday, May 7, 2013 at 2:09:56 (UTC)
Distance from Anza, CA - 21 km (13 miles) ESE (107 degrees)
Palm Desert, CA - 25 km (16 miles) SSW (193 degrees)
Borrego Springs, CA - 28 km (17 miles) NNW (345 degrees)
Palm Springs, CA - 36 km (23 miles) SSE (166 degrees)
Coordinates 33 deg. 29.9 min. N (33.498N), 116 deg. 27.1 min. W (116.452W)
Depth 8.2 km (5.1 miles)
Quality Good
Location Quality Parameters Nst= 78, Nph=115, Dmin=4 km, Rmss=0.21 sec, Erho=0.2 km, Erzz=0.4 km, Gp=32.4 degrees
Event ID# ci15338625
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