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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 5:02:17 AM (PDT) on Monday, September 30, 2013.
The magnitude 1.3 event occurred 15 km (9 miles) N of Ocotillo, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 1.3 - local magnitude (Ml)
Time Monday, September 30, 2013 at 5:02:17 AM (PDT)
Monday, September 30, 2013 at 12:02:17 (UTC)
Distance from Ocotillo, CA - 15 km (9 miles) N (356 degrees)
Ocotillo Wells, CA - 33 km (20 miles) SSE (159 degrees)
Westmorland, CA - 40 km (25 miles) WSW (243 degrees)
El Centro, CA - 43 km (27 miles) W (281 degrees)
Coordinates 32 deg. 52.1 min. N (32.869N), 116 deg. 0.3 min. W (116.005W)
Depth 6.9 km (4.3 miles)
Quality Good
Location Quality Parameters Nst= 25, Nph= 31, Dmin=4 km, Rmss=0.23 sec, Erho=0.3 km, Erzz=0.9 km, Gp=50.4 degrees
Event ID# ci11371714
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