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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 0:26:43 AM (PDT) on Tuesday, October 1, 2013.
The magnitude 1.0 event occurred 2 km (1 miles) W of Borrego Springs, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 1.0 - local magnitude (Ml)
Time Tuesday, October 1, 2013 at 0:26:43 AM (PDT)
Tuesday, October 1, 2013 at 7:26:43 (UTC)
Distance from Borrego Springs, CA - 2 km (1 miles) W (264 degrees)
Julian, CA - 27 km (17 miles) NE (44 degrees)
Ocotillo Wells, CA - 27 km (17 miles) WNW (297 degrees)
Palm Springs, CA - 64 km (40 miles) SSE (167 degrees)
Coordinates 33 deg. 15.2 min. N (33.253N), 116 deg. 23.7 min. W (116.395W)
Depth 8.3 km (5.2 miles)
Quality Fair
Location Quality Parameters Nst= 17, Nph= 20, Dmin=3 km, Rmss=0.11 sec, Erho=0.6 km, Erzz=0.4 km, Gp=201.6 degrees
Event ID# ci11371906
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