EQ History from 2001 to time of main shock
 Events are listed from geographic area 48.3999543 48.5999541 122.9665504 123.2998834
 Reference point in table is the mainshock of 200209210055

Distance and Azimuth from reference point to each earthquake
Reference point at Location   48.4860  123.1270

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg) Site Lat   Site Lon
2001 0212   10:46  25.7  2.1       1.1     95.8  48.4850   123.1122
2001 1009   09:32  50.2  1.1      14.5     40.5  48.5848   122.9995
2002 0129   12:49  49.7  1.0       9.6     64.7  48.5228   123.0095
2002 0523   10:49  17.1  1.1       6.1    147.8  48.4393   123.0828
2002 0921   00:55  23.1  4.1       0.0    213.6  48.4858   123.1272