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== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #0: 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 11:10:17 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 2.3 event occurred 5 km (3 miles) ENE (73 degrees) of San Joaquin, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 2.3 - duration magnitude (Md)
Time Tuesday, October 1, 2013 at 11:10:17 PM (PDT)
Wednesday, October 2, 2013 at 6:10:17 (UTC)
Distance from San Joaquin, CA - 5 km (3 miles) ENE (73 degrees)
Kerman, CA - 14 km (9 miles) SSW (212 degrees)
Mendota, CA - 26 km (16 miles) SE (125 degrees)
Fresno, CA - 36 km (22 miles) WSW (246 degrees)
Coordinates 36 deg. 37.1 min. N (36.618N), 120 deg. 8.3 min. W (120.139W)
Depth 5 km (3.1 miles)
Quality Poor
Location Quality Parameters Nst= 5, Nph= 5, Dmin=59 km, Rmss=0.27 sec, Erho=1.7 km, Erzz=23.7 km, Gp=154.8 degrees
Event ID# nc72079931
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