EQ History from 2000 to time of main shock
 Events are listed from geographic area 47.4332871 47.6332870 121.7332206 122.0665536
 Reference point in table is the mainshock of 200102142203

Distance and Azimuth from reference point to each earthquake
Reference point at Location   47.5192  121.8925

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg) Site Lat   Site Lon
2000 0111   23:39  21.6  1.6      10.0    240.8  47.4755   122.0078
2000 0222   15:20  17.7  1.4      13.1     34.7  47.6157   121.7935
2000 0513   21:35   5.3  1.3       4.8    202.7  47.4792   121.9172
2000 0528   23:24  12.4  2.2      13.1    290.4  47.5600   122.0550
2000 0703   10:04  17.7  1.7      11.3     81.6  47.5340   121.7437
2000 0724   08:42  20.2  1.2      13.7     25.1  47.6310   121.8148
2000 0731   03:12  17.8  2.7      12.2    117.6  47.4683   121.7495
2000 0802   12:13  16.6  2.2       9.6     32.4  47.5923   121.8238
2000 0827   22:20  23.4  1.4       6.6      3.2  47.5782   121.8877
2000 0831   14:30  15.3  1.2       6.6     97.6  47.5113   121.8060
2000 0831   15:52  18.1  1.4       1.3     73.4  47.5225   121.8762
2000 0921   20:24  16.7  1.2      12.2      8.7  47.6272   121.8680
2000 1030   17:48  21.1  1.7      12.9    276.8  47.5328   122.0620
2000 1210   20:38  18.4  1.9      13.2    242.3  47.4638   122.0480
2001 0214   22:03   6.8  3.1       0.0    180.0  47.5192   121.8925