== PRELIMINARY EARTHQUAKE REPORT ==

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

Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:09:21 PM (PDT) on Wednesday, May 1, 2013.
The magnitude 2.1 event occurred 15 km (10 miles) NNE (22 degrees) of Barstow, CA.
The hypocentral depth is 2 km ( 1 mile).

Magnitude		2.1 - local magnitude (Ml)
Time		Wednesday, May 1, 2013 at 6:09:21 PM (PDT) Thursday, May 2, 2013 at 1:09:21 (UTC)
Distance from		Barstow, CA - 15 km (10 miles) NNE (22 degrees) Goldstone Lake, CA - 38 km (24 miles) S (190 degrees) Victorville, CA - 62 km (38 miles) NNE (29 degrees) Boron, CA - 63 km (39 miles) E (88 degrees)
Coordinates		35 deg. 1.0 min. N (35.017N), 116 deg. 57.6 min. W (116.960W)
Depth		2.3 km (1.4 miles)
Quality		Fair
Location Quality Parameters		Nst= 41, Nph= 57, Dmin=16 km, Rmss=0.21 sec, Erho=0.2 km, Erzz=0.9 km, Gp=57.6 degrees
Event ID#		ci15336209
Additional Information		map ||
		Waveforms

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

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