== 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 11:05:36 PM (PDT) on Thursday, May 2, 2013.
The magnitude 0.4 event occurred 2 km (1 miles) SE of Anza, CA.
The hypocentral depth is 12 km ( 7 miles).

Magnitude		0.4 - local magnitude (Ml)
Time		Thursday, May 2, 2013 at 11:05:36 PM (PDT) Friday, May 3, 2013 at 6:05:36 (UTC)
Distance from		Anza, CA - 2 km (1 miles) SE (124 degrees) Idyllwild, CA - 23 km (14 miles) SSE (166 degrees) Palomar Observatory, CA - 29 km (18 miles) NE (43 degrees) Palm Springs, CA - 32 km (20 miles) SSW (198 degrees)
Coordinates		33 deg. 32.6 min. N (33.544N), 116 deg. 39.1 min. W (116.651W)
Depth		11.8 km (7.3 miles)
Quality		Excellent
Location Quality Parameters		Nst= 17, Nph= 30, Dmin=3 km, Rmss=0.06 sec, Erho=0.3 km, Erzz=0.4 km, Gp=64.8 degrees
Event ID#		ci15336737
Additional Information		map ||
		Waveforms

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

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