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== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #0: 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 5:29:54 AM (PDT) on Wednesday, May 8, 2013.
The magnitude 0.7 event occurred 8 km (5 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 1 km (0.4 miles).



Magnitude 0.7 - duration magnitude (Md)
Time Wednesday, May 8, 2013 at 5:29:54 AM (PDT)
Wednesday, May 8, 2013 at 12:29:54 (UTC)
Distance from Mammoth Lakes, CA - 8 km (5 miles) ESE (104 degrees)
Toms Place, CA - 20 km (12 miles) WNW (293 degrees)
Lee Vining, CA - 42 km (26 miles) SSE (150 degrees)
Yosemite Village, CA - 64 km (40 miles) E (101 degrees)
Coordinates 37 deg. 37.9 min. N (37.632N), 118 deg. 53.1 min. W (118.885W)
Depth 0.6 km (0.4 miles)
Quality Fair
Location Quality Parameters Nst= 4, Nph= 4, Dmin=2 km, Rmss=0.01 sec, Erho=0.7 km, Erzz=0.5 km, Gp=194.4 degrees
Event ID# nc71987891
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