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== 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 11:57:05 AM (PDT) on Tuesday, May 7, 2013.
The magnitude 0.4 event occurred 4 km (3 miles) NW of Bishop, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 0.4 - duration magnitude (Md)
Time Tuesday, May 7, 2013 at 11:57:05 AM (PDT)
Tuesday, May 7, 2013 at 18:57:05 (UTC)
Distance from Bishop, CA - 4 km (3 miles) NW (313 degrees)
Big Pine, CA - 28 km (17 miles) NNW (333 degrees)
Toms Place, CA - 29 km (18 miles) SE (131 degrees)
Deep Springs, CA - 39 km (25 miles) W (273 degrees)
Coordinates 37 deg. 23.4 min. N (37.390N), 118 deg. 25.8 min. W (118.430W)
Depth 7.1 km (4.4 miles)
Quality Good
Location Quality Parameters Nst= 9, Nph= 9, Dmin=4 km, Rmss=0.02 sec, Erho=0.3 km, Erzz=1 km, Gp=104.4 degrees
Event ID# nc71987386
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