EQ History from 2009 to time of main shock
 Events are listed from geographic area 42.3999581 42.5999579 124.0332160 124.3665490
 Reference point in table is the mainshock of 201007032225

Distance and Azimuth from reference point to
 each earthquake
Reference point at Location   42.4960  124.1840

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg)
 Site Lat   Site Lon
2010 0703   22:25  33.3  3.1       0.0     55.3  42.4962   124.1837