== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 10:10:11 AM (PDT) on Monday, May 6, 2013.
The magnitude 0.4 event occurred 8 km (5 miles) W of Mammoth Lakes, CA.
The hypocentral depth is 13 km ( 8 miles).

Magnitude		0.4 - duration magnitude (Md)
Time		Monday, May 6, 2013 at 10:10:11 AM (PDT) Monday, May 6, 2013 at 17:10:11 (UTC)
Distance from		Mammoth Lakes, CA - 8 km (5 miles) W (261 degrees) Toms Place, CA - 34 km (21 miles) WNW (284 degrees) Lee Vining, CA - 36 km (22 miles) S (171 degrees) Yosemite Village, CA - 49 km (30 miles) ESE (104 degrees)
Coordinates		37 deg. 38.3 min. N (37.638N), 119 deg. 3.4 min. W (119.057W)
Depth		12.7 km (7.9 miles)
Quality		Good
Location Quality Parameters		Nst= 16, Nph= 16, Dmin=2 km, Rmss=0.09 sec, Erho=0.7 km, Erzz=0.5 km, Gp=97.2 degrees
Event ID#		nc71986751
Additional Information		map || waveforms
		Waveforms

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

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