EQ History from 1998 to time of main shock
 Events are listed from geographic area 44.9999566 45.1999564 122.5998816 122.9332147
 Reference point in table is the mainshock of 199911251446

Distance and Azimuth from reference point to each earthquake
Reference point at Location   45.1135  122.7750

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg) Site Lat   Site Lon
1998 0219   22:33  15.1  1.9       3.1     31.4  45.1375   122.7543
1998 0527   00:22  18.8  1.6      16.0    125.3  45.0305   122.6098
1998 0607   08:26  15.4  1.4       8.6     97.8  45.1030   122.6673
1998 0808   19:33  27.0  1.0      15.6    129.1  45.0250   122.6215
1998 1110   01:52  36.8  1.2      11.7     61.8  45.1632   122.6437
1998 1206   01:17  11.2  1.3      13.8    119.1  45.0532   122.6225
1998 1216   02:45  17.6  1.5      15.7    123.3  45.0360   122.6087
1999 0101   21:08  12.6  1.6      15.8    129.5  45.0232   122.6208
1999 0204   03:34  29.4  1.6      14.1    113.9  45.0620   122.6115
1999 0224   16:45  35.7  2.7       8.7     75.5  45.1330   122.6683
1999 0417   19:56  30.9  2.8       4.9    250.1  45.0983   122.8340
1999 0520   13:20  32.0  1.6       6.5     97.7  45.1057   122.6932
1999 0521   21:07  19.3  1.7      15.3    127.4  45.0297   122.6203
1999 1021   03:57  27.3  1.3       9.9     81.5  45.1267   122.6500
1999 1125   14:46  29.0  3.5       0.0      0.0  45.1135   122.7750
1999 1125   14:46  29.0  3.5       0.0      0.0  45.1135   122.7750