== 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 event has been reviewed by a seismologist.

A micro earthquake occurred at 12:13:40 PM (PDT) on Saturday, May 4, 2013.
The magnitude 1.0 event occurred 5 km (3 miles) SE of Loma Linda, CA.
The hypocentral depth is 19 km (12 miles).

Magnitude		1.0 - local magnitude (Ml)
Time		Saturday, May 4, 2013 at 12:13:40 PM (PDT) Saturday, May 4, 2013 at 19:13:40 (UTC)
Distance from		Loma Linda, CA - 5 km (3 miles) SE (132 degrees) Redlands, CA - 5 km (3 miles) SW (223 degrees) San Bernardino, CA - 12 km (8 miles) SE (143 degrees) Riverside, CA - 15 km (9 miles) ENE (75 degrees)
Coordinates		34 deg. 1.2 min. N (34.020N), 117 deg. 12.9 min. W (117.215W)
Depth		19 km (11.8 miles)
Quality		Fair
Location Quality Parameters		Nst= 8, Nph= 14, Dmin=10 km, Rmss=0.1 sec, Erho=0.9 km, Erzz=0.7 km, Gp=226.8 degrees
Event ID#		ci15337649
Additional Information		map ||
		Waveforms

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

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