== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 10:31:30 PM (PDT) on Sunday, September 29, 2013.
The magnitude 2.3 event occurred 17 km (11 miles) ESE of Yosemite Village, CA.
The hypocentral depth is 27 km (17 miles).

Magnitude		2.3 - duration magnitude (Md)
Time		Sunday, September 29, 2013 at 10:31:30 PM (PDT) Monday, September 30, 2013 at 5:31:30 (UTC)
Distance from		Yosemite Village, CA - 17 km (11 miles) ESE (106 degrees) Lee Vining, CA - 38 km (24 miles) SW (222 degrees) Mammoth Lakes, CA - 39 km (24 miles) W (279 degrees) Hetch Hetchy Reservoir, CA - 43 km (27 miles) SE (129 degrees)
Coordinates		37 deg. 42.2 min. N (37.703N), 119 deg. 24.5 min. W (119.409W)
Depth		27.2 km (16.9 miles)
Quality		Good
Location Quality Parameters		Nst= 38, Nph= 38, Dmin=30 km, Rmss=0.06 sec, Erho=0.5 km, Erzz=0.9 km, Gp=93.6 degrees
Event ID#		nc72078921
Additional Information		map || waveforms
		Waveforms NCSS First Motion Mechanism 1

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

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