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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 4:15:54 AM (PDT) on Sunday, September 29, 2013.
The magnitude 1.5 event occurred 24 km (15 miles) NNE (24 degrees) of San Ardo, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.5 - duration magnitude (Md)
Time Sunday, September 29, 2013 at 4:15:54 AM (PDT)
Sunday, September 29, 2013 at 11:15:54 (UTC)
Distance from San Ardo, CA - 24 km (15 miles) NNE (24 degrees)
New Idria, CA - 25 km (15 miles) SSW (206 degrees)
King City, CA - 30 km (19 miles) E (89 degrees)
Greenfield, CA - 42 km (26 miles) ESE (106 degrees)
Coordinates 36 deg. 13.1 min. N (36.218N), 120 deg. 47.6 min. W (120.793W)
Depth 6.2 km (3.9 miles)
Quality Fair
Location Quality Parameters Nst= 14, Nph= 14, Dmin=14 km, Rmss=0.14 sec, Erho=1 km, Erzz=1.3 km, Gp=183.6 degrees
Event ID# nc72078486
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