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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 3:18:04 PM (PDT) on Monday, May 6, 2013.
The magnitude 0.8 event occurred 1 km (0 miles) SE of Parkfield, CA.
The hypocentral depth is 14 km ( 9 miles).



Magnitude 0.8 - duration magnitude (Md)
Time Monday, May 6, 2013 at 3:18:04 PM (PDT)
Monday, May 6, 2013 at 22:18:04 (UTC)
Distance from Parkfield, CA - 1 km (0 miles) SE (146 degrees)
Coalinga, CA - 28 km (17 miles) SSW (193 degrees)
San Miguel, CA - 29 km (18 miles) ENE (57 degrees)
Avenal, CA - 29 km (18 miles) WSW (246 degrees)
Coordinates 35 deg. 53.7 min. N (35.895N), 120 deg. 25.6 min. W (120.427W)
Depth 13.9 km (8.6 miles)
Quality Fair
Location Quality Parameters Nst= 7, Nph= 7, Dmin=0 km, Rmss=0.03 sec, Erho=1.9 km, Erzz=2.6 km, Gp=154.8 degrees
Event ID# nc71986761
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