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== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:18:17 AM (PDT) on Monday, May 6, 2013.
The magnitude 0.2 event occurred 5 km (3 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 0.2 - duration magnitude (Md)
Time Monday, May 6, 2013 at 1:18:17 AM (PDT)
Monday, May 6, 2013 at 8:18:17 (UTC)
Distance from Mammoth Lakes, CA - 5 km (3 miles) ESE (102 degrees)
Toms Place, CA - 23 km (14 miles) WNW (293 degrees)
Lee Vining, CA - 40 km (25 miles) SSE (153 degrees)
Yosemite Village, CA - 61 km (38 miles) E (101 degrees)
Coordinates 37 deg. 38.4 min. N (37.639N), 118 deg. 55.0 min. W (118.917W)
Depth 8.4 km (5.2 miles)
Quality Excellent
Location Quality Parameters Nst= 13, Nph= 13, Dmin=2 km, Rmss=0.02 sec, Erho=0.6 km, Erzz=1.2 km, Gp=72 degrees
Event ID# nc71986391
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