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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 12:20:14 PM (PDT) on Friday, October 4, 2013.
The magnitude 1.2 event occurred 7 km (4 miles) ESE of Prunedale, CA.
The hypocentral depth is 0.2 km (0.1 miles).



Magnitude 1.2 - duration magnitude (Md)
Time Friday, October 4, 2013 at 12:20:14 PM (PDT)
Friday, October 4, 2013 at 19:20:14 (UTC)
Distance from Prunedale, CA - 7 km (4 miles) ESE (106 degrees)
Salinas, CA - 10 km (6 miles) NNE (31 degrees)
San Juan Bautista, CA - 11 km (7 miles) SSW (208 degrees)
Hollister, CA - 20 km (13 miles) WSW (239 degrees)
Coordinates 36 deg. 45.5 min. N (36.758N), 121 deg. 35.7 min. W (121.595W)
Depth 0.2 km (0.1 miles)
Quality Fair
Location Quality Parameters Nst= 9, Nph= 9, Dmin=3 km, Rmss=0.14 sec, Erho=0.6 km, Erzz=1.5 km, Gp=183.6 degrees
Event ID# nc72081011
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