== 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 0:43:05 AM (PDT) on Thursday, May 2, 2013.
The magnitude 0.4 event occurred 8 km (5 miles) N of Anza, CA.
The hypocentral depth is 17 km (11 miles).

Magnitude		0.4 - local magnitude (Ml)
Time		Thursday, May 2, 2013 at 0:43:05 AM (PDT) Thursday, May 2, 2013 at 7:43:05 (UTC)
Distance from		Anza, CA - 8 km (5 miles) N (358 degrees) Idyllwild, CA - 13 km (8 miles) SSE (165 degrees) Palm Springs, CA - 24 km (15 miles) SSW (210 degrees) Cathedral City, CA - 26 km (16 miles) SW (229 degrees)
Coordinates		33 deg. 37.8 min. N (33.630N), 116 deg. 40.5 min. W (116.675W)
Depth		17.4 km (10.8 miles)
Quality		Excellent
Location Quality Parameters		Nst= 19, Nph= 34, Dmin=4 km, Rmss=0.09 sec, Erho=0.3 km, Erzz=0.5 km, Gp=82.8 degrees
Event ID#		ci15336289
Additional Information		map ||
		Waveforms

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

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || Shake Map North || Relative2Me ]
[ Data Sources || Contacts ]