== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, 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 1:00:03 AM (PDT) on Saturday, May 4, 2013.
The magnitude 1.1 event occurred 18 km (11 miles) E (97 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 4 miles).

Magnitude		1.1 - local magnitude (Ml)
Time		Saturday, May 4, 2013 at 1:00:03 AM (PDT) Saturday, May 4, 2013 at 8:00:03 (UTC)
Distance from		Ridgecrest, CA - 18 km (11 miles) E (97 degrees) Trona, CA - 20 km (13 miles) SSW (206 degrees) Goldstone Lake, CA - 59 km (37 miles) WNW (298 degrees) Coso Junction, CA - 66 km (41 miles) SE (138 degrees)
Coordinates		35 deg. 36.2 min. N (35.603N), 117 deg. 28.0 min. W (117.467W)
Depth		6.6 km (4.1 miles)
Quality		Good
Location Quality Parameters		Nst= 14, Nph= 23, Dmin=2 km, Rmss=0.12 sec, Erho=0.5 km, Erzz=0.7 km, Gp=133.2 degrees
Event ID#		ci15337481
Additional Information		map ||
		Waveforms

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

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