EQ History from 1998 to time of main shock
 Events are listed from geographic area 48.4332871 48.6332870 123.0665488 123.3998818
 Reference point in table is the mainshock of 199912111253

Distance and Azimuth from reference point to each earthquake
Reference point at Location   48.5213  123.2353

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg) Site Lat   Site Lon
1998 0207   01:36  24.8  1.0       3.9    228.4  48.4980   123.2748
1998 0224   17:48  50.0  1.4      10.6    224.5  48.4530   123.3360
1998 0330   00:41  12.8  1.3      14.2     39.1  48.6200   123.1143
1998 0607   02:08  40.4  1.1      10.7    207.1  48.4357   123.3012
1998 0710   19:22  18.3  1.8      10.5    223.2  48.4525   123.3323
1998 0906   20:35  15.2  1.3       4.8    208.2  48.4830   123.2662
1998 1201   14:08   9.2  1.2       9.6    199.4  48.4402   123.2783
1999 0124   06:59  12.9  1.6      15.0     47.2  48.6125   123.0867
1999 0314   06:37  27.0  1.3      10.1    230.6  48.4635   123.3408
1999 0624   17:36  13.6  1.1      15.7     48.8  48.6142   123.0753
1999 1211   12:53  50.7  3.7       0.0    320.3  48.5213   123.2353