== PRELIMINARY EARTHQUAKE REPORT ==

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

Version #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:15:49 PM (PDT) on Saturday, May 4, 2013.
The magnitude 0.4 event occurred 24 km (15 miles) ENE (74 degrees) of Coso Junction, CA.
The hypocentral depth is 3 km ( 2 miles).

Magnitude		0.4 - local magnitude (Ml)
Time		Saturday, May 4, 2013 at 2:15:49 PM (PDT) Saturday, May 4, 2013 at 21:15:49 (UTC)
Distance from		Coso Junction, CA - 24 km (15 miles) ENE (74 degrees) Olancha, CA - 34 km (21 miles) SE (125 degrees) Trona, CA - 48 km (30 miles) NW (322 degrees) Ridgecrest, CA - 54 km (33 miles) N (357 degrees)
Coordinates		36 deg. 6.3 min. N (36.104N), 117 deg. 41.6 min. W (117.694W)
Depth		3.2 km (2.0 miles)
Quality		Fair
Location Quality Parameters		Nst= 7, Nph= 13, Dmin=10 km, Rmss=0.09 sec, Erho=0.4 km, Erzz=31.6 km, Gp=97.2 degrees
Event ID#		ci15337681
Additional Information		map ||
		Waveforms

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

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