EQ History from 1998 to time of main shock
 Events are listed from geographic area 48.3332887 48.5332885 124.9665504 125.2998834
 Reference point in table is the mainshock of 199912250649

Distance and Azimuth from reference point to each earthquake
Reference point at Location   48.4288  125.1302

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg) Site Lat   Site Lon
1998 0302   02:36  18.6  2.2       9.6    155.1  48.3508   125.0760
1998 1019   07:47   4.8  1.1       5.1    175.5  48.3828   125.1248
1999 1225   06:49  10.0  3.8       0.0     36.5  48.4288   125.1302