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== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California



Version #1: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 10:03:55 AM (PDT) on Monday, May 6, 2013.
The magnitude 1.6 event occurred 11 km (7 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 1.6 - duration magnitude (Md)
Time Monday, May 6, 2013 at 10:03:55 AM (PDT)
Monday, May 6, 2013 at 17:03:55 (UTC)
Distance from Mammoth Lakes, CA - 11 km (7 miles) ESE (111 degrees)
Toms Place, CA - 16 km (10 miles) WNW (290 degrees)
Lee Vining, CA - 45 km (28 miles) SSE (149 degrees)
Yosemite Village, CA - 67 km (42 miles) ESE (102 degrees)
Coordinates 37 deg. 36.8 min. N (37.613N), 118 deg. 51.3 min. W (118.855W)
Depth 11.4 km (7.1 miles)
Quality Excellent
Location Quality Parameters Nst= 31, Nph= 31, Dmin=2 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.4 km, Gp=75.6 degrees
Event ID# nc71986616
Additional Information map || waveforms
   Waveforms
NCSS First Motion Mechanism 1

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