== PRELIMINARY EARTHQUAKE REPORT ==

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

Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:12:46 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 2.4 event occurred 15 km (9 miles) NW of Pinnacles, CA.
The hypocentral depth is 7 km ( 4 miles).

Magnitude		2.4 - duration magnitude (Md)
Time		Tuesday, May 7, 2013 at 7:12:46 PM (PDT) Wednesday, May 8, 2013 at 2:12:46 (UTC)
Distance from		Pinnacles, CA - 15 km (9 miles) NW (320 degrees) Tres Pinos, CA - 18 km (11 miles) SSE (160 degrees) Gonzales, CA - 22 km (14 miles) NE (50 degrees) Hollister, CA - 27 km (17 miles) SSE (151 degrees)
Coordinates		36 deg. 38.2 min. N (36.637N), 121 deg. 15.1 min. W (121.252W)
Depth		6.6 km (4.1 miles)
Quality		Excellent
Location Quality Parameters		Nst= 75, Nph= 75, Dmin=4 km, Rmss=0.07 sec, Erho=0.1 km, Erzz=0.3 km, Gp=39.6 degrees
Event ID#		nc71987596
Additional Information		map || waveforms
		Waveforms NCSS First Motion Mechanism 1

For more information, see http://quake.wr.usgs.gov/

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