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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 9:38:30 PM (PDT) on Friday, May 3, 2013.
The magnitude 1.0 event occurred 0 km (0 miles) E (82 degrees) of Los Gatos, CA.
The hypocentral depth is 4 km ( 2 miles).



Magnitude 1.0 - duration magnitude (Md)
Time Friday, May 3, 2013 at 9:38:30 PM (PDT)
Saturday, May 4, 2013 at 4:38:30 (UTC)
Distance from Los Gatos, CA - 0 km (0 miles) E (82 degrees)
Saratoga, CA - 6 km (4 miles) SE (130 degrees)
Campbell, CA - 7 km (4 miles) SSW (195 degrees)
San Jose City Hall, CA - 14 km (9 miles) SSW (208 degrees)
Coordinates 37 deg. 13.6 min. N (37.227N), 121 deg. 58.1 min. W (121.968W)
Depth 3.5 km (2.2 miles)
Quality Excellent
Location Quality Parameters Nst= 21, Nph= 21, Dmin=2 km, Rmss=0.14 sec, Erho=0.3 km, Erzz=0.4 km, Gp=64.8 degrees
Event ID# nc71985106
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