EQ History from 2004 to time of main shock
 Events are listed from geographic area 48.6666207 48.8666205 120.9998832 121.3332162
 Reference point in table is the mainshock of 200502060853

Distance and Azimuth from reference point to
 each earthquake
Reference point at Location   48.7500  121.1590

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg)
 Site Lat   Site Lon
2004 0401   01:16   4.4  1.5      12.5     31.2  48.8460   121.0710
2005 0206   08:53   0.0  3.2       0.0     33.2  48.7503   121.1587