== 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 5:41:40 PM (PDT) on Thursday, May 2, 2013.
The magnitude 0.4 event occurred 13 km (8 miles) ESE of Coso Junction, CA.
The hypocentral depth is 2 km ( 1 mile).

Magnitude		0.4 - (unknown type)
Time		Thursday, May 2, 2013 at 5:41:40 PM (PDT) Friday, May 3, 2013 at 0:41:40 (UTC)
Distance from		Coso Junction, CA - 13 km (8 miles) ESE (107 degrees) Olancha, CA - 35 km (22 miles) SSE (149 degrees) Ridgecrest, CA - 45 km (28 miles) NNW (344 degrees) Trona, CA - 48 km (30 miles) NW (305 degrees)
Coordinates		36 deg. 0.6 min. N (36.010N), 117 deg. 48.4 min. W (117.807W)
Depth		1.8 km (1.1 miles)
Quality		Good
Location Quality Parameters		Nst= 7, Nph= 11, Dmin=3 km, Rmss=0.13 sec, Erho=0.4 km, Erzz=0.6 km, Gp=122.4 degrees
Event ID#		ci15336617
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 ]