== PRELIMINARY EARTHQUAKE REPORT ==

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

Version #2: 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 11:28:06 PM (PDT) on Saturday, May 4, 2013.
The magnitude 2.1 event occurred 8 km (5 miles) W of Beaumont, CA.
The hypocentral depth is 14 km ( 9 miles).

Magnitude		2.1 - local magnitude (Ml)
Time		Saturday, May 4, 2013 at 11:28:06 PM (PDT) Sunday, May 5, 2013 at 6:28:06 (UTC)
Distance from		Beaumont, CA - 8 km (5 miles) W (262 degrees) Yucaipa, CA - 13 km (8 miles) SSW (192 degrees) Perris, CA - 17 km (11 miles) NNE (27 degrees) San Bernardino, CA - 30 km (19 miles) SE (134 degrees)
Coordinates		33 deg. 55.1 min. N (33.918N), 117 deg. 3.8 min. W (117.063W)
Depth		14.1 km (8.8 miles)
Quality		Good
Location Quality Parameters		Nst= 78, Nph=117, Dmin=8 km, Rmss=0.21 sec, Erho=0.2 km, Erzz=0.4 km, Gp=46.8 degrees
Event ID#		ci15337857
Additional Information		map ||
		Did you feel it? Waveforms SCSN First Motion Mechanism 1

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

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