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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 event has been reviewed by a seismologist.

A micro earthquake occurred at 6:46:23 AM (PDT) on Thursday, October 3, 2013.
The magnitude 0.6 event occurred 26 km (16 miles) N of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 0.6 - local magnitude (Ml)
Time Thursday, October 3, 2013 at 6:46:23 AM (PDT)
Thursday, October 3, 2013 at 13:46:23 (UTC)
Distance from Borrego Springs, CA - 26 km (16 miles) N (357 degrees)
Palm Desert, CA - 26 km (16 miles) S (180 degrees)
Anza, CA - 27 km (17 miles) ESE (105 degrees)
Palm Springs, CA - 39 km (24 miles) SSE (158 degrees)
Coordinates 33 deg. 29.5 min. N (33.491N), 116 deg. 23.4 min. W (116.390W)
Depth 11.1 km (6.9 miles)
Quality Fair
Location Quality Parameters Nst= 6, Nph= 11, Dmin=15 km, Rmss=0.03 sec, Erho=0.6 km, Erzz=2.4 km, Gp=183.6 degrees
Event ID# ci37170027
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