Historical Tsunami Earthquakes from the NGDC Database Year Mo Da Lat+N Long+E Dep Mag 1987 01 04 49.77 149.29 489 4.1 1987 01 09 39.90 141.68 067 6.8 1987 01 09 39.82 141.64 084 4.0 1987 01 14 42.56 142.85 102 6.5 1987 01 16 42.79 145.10 054 5.1 1987 01 17 39.82 141.67 083 4.0 1987 01 20 38.63 141.97 066 4.0 1987 01 22 43.16 146.48 065 4.6 1987 01 27 41.96 142.65 068 4.1 1987 01 27 35.48 140.82 061 4.1 1987 02 06 36.99 141.79 035 6.1 1987 02 06 36.99 141.69 047 6.5 1987 02 07 46.52 149.83 152 4.1 1987 02 10 42.34 147.92 041 4.3 1987 02 10 35.59 143.01 037 5.2 1987 02 11 43.17 132.29 499 4.8 1987 02 13 36.63 140.88 063 4.1 1987 02 28 36.96 141.60 048 5.3 1987 03 10 36.47 140.69 080 4.1 1987 03 10 36.92 141.66 047 5.5 1987 03 10 36.94 141.82 046 4.1 1987 03 10 40.61 145.26 039 5.1 1987 03 10 40.60 145.24 037 5.1 1987 03 16 40.57 145.32 036 4.5 1987 03 24 37.45 137.87 023 5.1 1987 03 30 43.88 147.66 033 4.0 1987 04 07 37.36 141.80 029 6.6 1987 04 10 36.06 139.72 069 4.1 1987 04 16 37.06 141.47 054 5.1 1987 04 17 35.67 140.00 080 4.1 1987 04 20 37.49 141.48 060 4.0 1987 04 22 37.15 141.57 030 6.6 1987 04 27 37.79 142.56 048 5.1 1987 05 01 37.11 141.83 047 5.0 1987 05 07 46.74 139.23 430 6.5 1987 05 09 36.20 141.81 045 4.3 1987 05 10 37.56 141.91 040 4.1 1987 05 11 38.90 141.99 052 4.9 1987 05 18 49.28 147.69 542 6.0 1987 05 18 44.41 147.10 110 4.5 1987 05 26 38.22 142.32 036 4.5 1987 06 05 39.73 142.82 058 5.5 1987 06 25 41.52 143.61 037 4.6 1987 06 26 37.09 142.12 020 4.6 1987 06 27 41.35 142.51 059 4.0 1987 06 30 36.17 139.99 069 4.0 1987 07 02 43.41 148.06 031 5.3 1987 07 04 43.49 147.91 047 5.4 1987 07 04 43.78 147.58 042 5.2 1987 07 04 43.43 147.87 038 5.1 1987 07 08 46.44 149.56 151 4.6 1987 07 11 36.95 142.67 038 5.5 1987 07 14 49.63 147.83 576 5.6 1987 07 20 43.85 146.88 069 4.1 1987 07 31 41.34 141.48 116 4.0 1987 08 10 43.63 147.66 053 4.3 1987 09 10 43.90 147.83 036 4.3 1987 09 13 39.43 144.73 033 4.9 1987 09 23 45.96 149.52 130 5.4 1987 09 24 36.60 141.30 042 5.8 1987 10 04 37.31 141.62 043 5.3 1987 10 08 43.43 142.17 182 4.5 1987 10 12 41.37 139.13 021 4.1 1987 10 17 35.44 139.13 053 4.1 1987 10 20 41.66 144.06 039 4.0 1987 11 06 43.42 146.26 061 4.3 1987 11 10 37.34 141.43 056 4.0 1987 11 12 44.51 149.47 045 4.8 1987 12 14 44.55 148.12 072 4.3 1987 12 17 35.36 140.21 062 6.4 1988 01 02 43.29 142.42 177 6.2 1988 01 04 46.51 149.88 204 4.3 1988 01 08 44.17 148.77 073 4.3 1988 01 16 35.25 140.34 048 4.1 1988 01 25 37.31 141.61 044 4.8 1988 01 29 36.71 140.73 077 4.0 1988 02 03 36.57 141.13 061 4.0 1988 02 12 35.53 140.64 058 4.3 1988 03 17 35.63 139.62 103 4.6 1988 04 19 41.45 142.02 070 4.0 1988 05 03 44.50 149.26 038 5.1 1988 05 07 43.31 147.89 025 4.6 1988 05 07 43.49 147.79 041 4.5 1988 05 07 43.38 147.79 041 4.5 1988 05 07 42.60 143.75 072 5.7 1988 05 07 43.36 147.76 039 4.0 1988 05 08 42.32 142.97 069 4.1 1988 05 15 43.78 147.74 056 4.6 1988 06 21 44.59 148.86 049 5.1 1988 06 26 46.26 144.10 326 4.3 1988 07 06 41.74 144.20 030 6.3 1988 07 06 41.71 144.12 039 4.5 1988 07 06 41.72 144.17 033 5.7 1988 07 17 37.05 142.23 031 5.4 1988 07 30 44.77 149.89 061 6.0 1988 08 12 35.02 139.80 070 4.3 1988 08 21 44.57 149.47 052 4.0 1988 09 04 35.42 138.96 051 4.5 1988 09 07 41.93 142.20 073 4.0 1988 09 20 42.28 144.76 041 4.5 1988 09 26 35.53 141.07 029 5.4 1988 10 10 42.64 144.45 056 5.3 1988 10 12 44.00 148.60 065 4.6 1988 10 17 45.79 149.62 033 4.3 1988 10 19 37.03 141.70 048 5.3 1988 10 28 35.02 140.19 081 4.1 1988 10 30 46.08 149.57 143 4.5 1988 11 04 44.33 148.76 044 4.1 1988 11 05 37.12 135.86 339 4.3 1988 11 09 44.33 148.29 036 5.1 1988 11 10 35.32 140.88 010 4.0 1988 11 29 35.88 141.47 046 4.0 1988 12 03 43.53 146.98 039 4.3 1988 12 20 43.94 146.13 114 4.5 1988 12 21 42.02 142.45 073 4.5