First earthquake Second earthquake Difference 1st mechan. 2nd mechan. (L1+L2) N Year Mo Da Lat Long De Mag Year Mo Da Lat Long De Mag Dist DM Angle Time_Diff Dip Str Dp Str Dip Str Dp Str /Dist T-axis P-axis T-axis P-axis (2-3) 1* 1978 3 23 44.1 149.3 28 7.6 1978 3 24 44.2 149.0 31 7.6 24.9 0 7.2 1.689 56 312 34 132 63 309 27 131 2.33 2* 1980 7 8 -12.9 166.2 44 7.5 1980 7 17 -12.4 165.9 34 7.8 61.7 -2 18.4 8.850 81 320 4 75 74 49 14 253 1.07 3* 1980 7 8 -12.9 166.2 44 7.5 1997 4 21 -13.2 166.2 51 7.8 33.0 -1 42.5 6130.530 81 320 4 75 57 131 15 245 1.95 4* 1980 7 17 -12.4 165.9 34 7.8 1997 4 21 -13.2 166.2 51 7.8 91.7 0 35.1 6121.681 74 49 14 253 57 131 15 245 0.86 5* 1983 3 18 -4.9 153.3 70 7.8 1995 8 16 -5.5 153.6 46 7.8 83.0 0 26.3 4534.057 68 150 0 59 86 259 3 48 0.96 6 1983 3 18 -4.9 153.3 70 7.8 2000 11 16 -4.6 152.8 24 8.1 83.3 -2 71.9 6452.826 68 150 0 59 33 181 29 292 1.26 7 1983 3 18 -4.9 153.3 70 7.8 2000 11 16 -5.0 153.2 31 7.9 47.2 0 91.4 6452.942 68 150 0 59 60 339 30 160 1.84 8* 1984 2 7 -9.8 160.4 22 7.6 1988 8 10 -10.5 160.8 16 7.6 84.9 0 50.2 1645.295 51 130 20 247 61 35 28 235 0.69 9* 1985 9 19 17.9 -102.0 21 8.0 1985 9 21 17.6 -101.4 21 7.6 71.2 4 14.3 1.513 62 9 28 199 62 33 28 209 1.27 10* 1987 3 5 -24.4 -70.9 42 7.6 1995 7 30 -24.2 -70.7 29 8.1 32.9 -4 7.4 3068.830 66 73 23 270 67 90 23 267 2.82 11* 1990 4 18 1.3 123.3 33 7.7 1991 6 20 1.0 123.2 15 7.6 37.4 1 28.7 427.652 66 135 17 0 52 185 38 8 1.64 12 1995 8 16 -5.5 153.6 46 7.8 2000 11 16 -5.0 153.2 31 7.9 76.0 0 74.5 1918.885 86 259 3 48 60 339 30 160 1.14 13 2000 11 16 -4.6 152.8 24 8.1 2000 11 16 -5.0 153.2 31 7.9 67.4 2 88.5 0.116 33 181 29 292 60 339 30 160 1.66 14 2000 11 16 -4.6 152.8 24 8.1 2000 11 17 -5.3 152.3 17 7.8 92.6 2 88.5 1.671 33 181 29 292 65 7 22 160 1.17 15 2000 11 16 -5.0 153.2 31 7.9 2000 11 17 -5.3 152.3 17 7.8 96.4 0 13.9 1.555 60 339 30 160 65 7 22 160 0.94 16 2001 6 23 -17.3 -72.7 30 8.5 2001 7 7 -17.5 -72.4 25 7.7 33.8 8 8.0 13.545 60 80 29 242 55 86 33 248 4.72 17 2006 11 15 46.8 154.3 13 8.4 2007 1 13 46.2 154.8 12 8.2 73.2 2 80.1 58.714 60 302 30 123 10 150 67 264 2.50 * -- this pair is included in Table 1 by Kagan and Jackson, BSSA, 89(5), 1999. The last column is the ratio of earthquake focal zone sizes to twice their distance (zones overlap), see equations (2-3) in Kagan and Jackson, 1999. The total number of earthquakes, with magnitude >= 7.5 is 105 First earthquake Second earthquake Difference Mechanisms (L1+L2) N Year Mo Da Lat Long De Mag Year Mo Da Lat Long De Mag Dist DM Angle Time_Diff /Dist (2-3) 1* 1978 3 23 44.1 149.3 28 7.6 1978 3 24 44.2 149.0 31 7.6 24.9 0 7.2 1.689 Thr Thr 2.33 2* 1980 7 8 -12.9 166.2 44 7.5 1980 7 17 -12.4 165.9 34 7.8 61.7 -2 18.4 8.850 Thr Thr 1.07 3* 1980 7 8 -12.9 166.2 44 7.5 1997 4 21 -13.2 166.2 51 7.8 33.0 -1 42.5 6130.530 Thr Thr 1.95 4* 1980 7 17 -12.4 165.9 34 7.8 1997 4 21 -13.2 166.2 51 7.8 91.7 0 35.1 6121.681 Thr Thr 0.86 5* 1983 3 18 -4.9 153.3 70 7.8 1995 8 16 -5.5 153.6 46 7.8 83.0 0 26.3 4534.057 Thr Thr 0.96 6 1983 3 18 -4.9 153.3 70 7.8 2000 11 16 -4.6 152.8 24 8.1 83.3 -2 71.9 6452.826 Thr S-s 1.26 7 1983 3 18 -4.9 153.3 70 7.8 2000 11 16 -5.0 153.2 31 7.9 47.2 0 91.4 6452.942 Thr Thr 1.84 8* 1984 2 7 -9.8 160.4 22 7.6 1988 8 10 -10.5 160.8 16 7.6 84.9 0 50.2 1645.295 Thr Thr 0.69 9* 1985 9 19 17.9 -102.0 21 8.0 1985 9 21 17.6 -101.4 21 7.6 71.2 4 14.3 1.513 Thr Thr 1.27 10* 1987 3 5 -24.4 -70.9 42 7.6 1995 7 30 -24.2 -70.7 29 8.1 32.9 -4 7.4 3068.830 Thr Thr 2.82 11* 1990 4 18 1.3 123.3 33 7.7 1991 6 20 1.0 123.2 15 7.6 37.4 1 28.7 427.652 Thr Thr 1.64 12 1995 8 16 -5.5 153.6 46 7.8 2000 11 16 -5.0 153.2 31 7.9 76.0 0 74.5 1918.885 Thr Thr 1.14 13 2000 11 16 -4.6 152.8 24 8.1 2000 11 16 -5.0 153.2 31 7.9 67.4 2 88.5 0.116 S-s Thr 1.66 14 2000 11 16 -4.6 152.8 24 8.1 2000 11 17 -5.3 152.3 17 7.8 92.6 2 88.5 1.671 S-s Thr 1.17 15 2000 11 16 -5.0 153.2 31 7.9 2000 11 17 -5.3 152.3 17 7.8 96.4 0 13.9 1.555 Thr Thr 0.94 16 2001 6 23 -17.3 -72.7 30 8.5 2001 7 7 -17.5 -72.4 25 7.7 33.8 8 8.0 13.545 Thr Thr 4.72 17 2006 11 15 46.8 154.3 13 8.4 2007 1 13 46.2 154.8 12 8.2 73.2 2 80.1 58.714 Thr Nor 2.50 * -- this pair is included in Table 1 by Kagan and Jackson, BSSA, 89(5), 1999. The last column is the ratio of earthquake focal zone sizes to twice their distance (zones overlap), see equations (2-3) in Kagan and Jackson, 1999. The total number of earthquakes, with magnitude >= 7.5 is 105