== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California

Version #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:44:27 PM (PDT) on Wednesday, May 1, 2013.
The magnitude 1.4 event occurred 19 km (12 miles) NNE (13 degrees) of Ridgecrest, CA.
The hypocentral depth is 11 km ( 7 miles).

Magnitude		1.4 - local magnitude (Ml)
Time		Wednesday, May 1, 2013 at 11:44:27 PM (PDT) Thursday, May 2, 2013 at 6:44:27 (UTC)
Distance from		Ridgecrest, CA - 19 km (12 miles) NNE (13 degrees) Trona, CA - 23 km (14 miles) W (276 degrees) Coso Junction, CA - 41 km (26 miles) SE (134 degrees) Telescope Peak, CA - 64 km (40 miles) SW (228 degrees)
Coordinates		35 deg. 47.2 min. N (35.787N), 117 deg. 37.1 min. W (117.619W)
Depth		10.6 km (6.6 miles)
Quality		Good
Location Quality Parameters		Nst= 25, Nph= 35, Dmin=4 km, Rmss=0.1 sec, Erho=0.3 km, Erzz=0.5 km, Gp=111.6 degrees
Event ID#		ci15336273
Additional Information		map ||
		Waveforms SCSN First Motion Mechanism 1

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

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