Issued: December 31, 2000 Prepared by: No: 41 - 100 The following is a list of significant earthquakes during the time period: October 18 to October 24, 2000: October 22 at 22:07:35.220 UTC (October 22, 14:07:35.220 AKDT), mb 4.1, 51.89N -178.57W, depth=120.2 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 82 miles (131 km) W of Adak 107 miles (172 km) ENE of Amchitka 187 miles (301 km) W of Atka 236 miles (379 km) E of Buldir Is 280 miles (451 km) W of Amukta Pass 314 miles (505 km) E of Shemya Is --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- DATE LAT LON DEPTH MAG RMS SEH SEZ GAP PHASES MINDIST Q T REGION yyyy mo dy (jdy) hh:mn:sec DEG DEG km mb ML sec. km km deg P,S km --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1999 10 18 (291) 00:17:45.226 59.856 -150.985 66.0 1.6 0.30 28.31 17.77 344.2 11 26.91 D - KENAI PENINSULA, ALASKA 1999 10 18 (291) 00:58:30.317 59.707 -153.391 115.6 2.4 0.74 3.50 1.27 185.5 25 10.90 C - SOUTHERN ALASKA 1999 10 18 (291) 01:38:47.051 63.228 -150.321 116.3 2.0 0.73 2.57 1.77 176.1 23 24.80 B - CENTRAL ALASKA 1999 10 18 (291) 01:42:12.260 63.932 -148.942 0.5 1.3 0.64 6.16 7.24 129.9 10 22.13 D - CENTRAL ALASKA 1999 10 18 (291) 01:53:31.656 63.230 -150.423 117.1 2.6 0.87 39.09 29.99 258.2 7 48.48 D - CENTRAL ALASKA 1999 10 18 (291) 05:04:25.499 61.468 -149.988 41.7 1.7 0.74 0.85 1.18 103.1 25 21.13 A - SOUTHERN ALASKA 1999 10 18 (291) 07:21:07.472 60.779 -152.069 82.7 1.1 0.68 12.75 6.68 209.8 13 29.36 D - SOUTHERN ALASKA 1999 10 18 (291) 07:59:37.029 61.187 -150.558 62.6 1.9 0.79 1.57 0.96 82.2 23 22.35 B - SOUTHERN ALASKA 1999 10 18 (291) 08:00:27.263 63.505 -150.861 -10.0 2.9 1.40 1.57 1.39 163.7 35 29.13 B - CENTRAL ALASKA 1999 10 18 (291) 08:05:29.896 61.484 -146.574 32.7 1.3 0.19 1.35 2.85 123.7 7 41.25 C - SOUTHERN ALASKA 1999 10 18 (291) 08:08:00.343 60.279 -152.618 105.0 1.6 0.62 2.83 2.36 117.2 21 21.68 C - SOUTHERN ALASKA 1999 10 18 (291) 11:22:07.667 61.117 -151.913 85.3 1.9 1.05 12.77 6.24 198.3 13 18.68 D - SOUTHERN ALASKA 1999 10 18 (291) 11:35:58.857 61.770 -151.871 11.3 1.6 1.58 9.63 1.57 299.3 9 30.25 D - SOUTHERN ALASKA 1999 10 18 (291) 12:47:39.330 59.691 -153.085 108.2 2.1 0.63 1.19 0.66 117.7 29 9.12 A - SOUTHERN ALASKA 1999 10 18 (291) 14:40:28.901 60.665 -151.741 100.8 2.1 2.10 16.56 10.79 269.1 15 37.70 D - KENAI PENINSULA, ALASKA 1999 10 18 (291) 18:04:58.010 62.004 -152.164 141.3 2.0 0.20 8.33 8.91 268.9 9 58.82 D - CENTRAL ALASKA 1999 10 18 (291) 18:12:08.561 61.664 -150.361 44.5 1.6 0.60 2.60 2.92 183.1 15 25.46 C - SOUTHERN ALASKA 1999 10 18 (291) 19:40:22.381 59.532 -152.333 88.6 1.8 0.25 5.08 5.40 229.2 22 61.94 D - SOUTHERN ALASKA 1999 10 19 (292) 00:44:46.594 59.924 -152.364 81.6 1.9 0.36 1.26 1.10 161.5 22 37.36 A - SOUTHERN ALASKA 1999 10 19 (292) 08:17:56.245 61.762 -148.343 15.2 1.9 0.70 0.69 0.61 168.6 14 30.58 A - SOUTHERN ALASKA 1999 10 19 (292) 08:45:24.737 62.858 -149.447 89.9 2.5 0.74 1.87 1.63 151.0 18 16.35 B - CENTRAL ALASKA 1999 10 19 (292) 11:41:59.259 61.913 -152.141 145.6 1.9 0.32 8.01 5.35 270.9 10 48.81 D - SOUTHERN ALASKA 1999 10 19 (292) 13:01:32.500 60.680 -152.417 106.6 2.3 0.45 1.52 1.83 116.2 25 11.90 B - SOUTHERN ALASKA 1999 10 19 (292) 15:35:12.062 62.124 -152.769 242.8 2.4 0.42 18.79 9.33 279.3 7 104.75 D - CENTRAL ALASKA 1999 10 20 (293) 02:24:35.460 60.711 -150.549 58.9 1.4 0.40 1.75 4.40 132.8 21 69.39 C - KENAI PENINSULA, ALASKA 1999 10 20 (293) 05:19:39.278 61.076 -151.337 65.3 1.4 0.61 2.20 3.28 98.9 22 48.26 C - SOUTHERN ALASKA 1999 10 20 (293) 11:48:52.433 59.830 -152.643 92.8 2.0 0.41 1.02 1.02 111.5 30 27.58 A - SOUTHERN ALASKA 1999 10 20 (293) 12:28:15.609 60.111 -152.573 82.6 1.7 0.74 11.99 2.99 238.9 15 31.69 D - SOUTHERN ALASKA 1999 10 20 (293) 13:32:03.877 60.828 -152.667 9.5 0.9 0.41 2.03 3.71 171.3 14 15.68 C - SOUTHERN ALASKA 1999 10 20 (293) 15:46:31.151 61.047 -147.470 11.5 1.0 0.50 1.06 0.83 113.8 14 21.91 A - SOUTHERN ALASKA 1999 10 20 (293) 17:06:27.623 60.270 -152.533 101.6 2.4 0.65 1.48 0.85 68.0 46 24.57 B - SOUTHERN ALASKA 1999 10 20 (293) 17:24:45.011 62.792 -151.951 -0.2 2.1 0.59 116.27 68.51 312.2 11 166.24 D - CENTRAL ALASKA 1999 10 20 (293) 17:43:31.025 61.322 -147.192 27.0 0.9 0.19 2.23 2.20 134.5 11 34.47 B - SOUTHERN ALASKA 1999 10 20 (293) 20:58:19.029 61.880 -149.876 8.4 1.6 0.41 4.50 2.79 219.2 13 25.57 C - SOUTHERN ALASKA 1999 10 20 (293) 22:36:44.474 61.029 -145.924 23.3 1.6 0.38 0.63 0.85 81.4 18 24.80 A - SOUTHERN ALASKA 1999 10 21 (294) 00:43:44.507 61.371 -149.321 25.7 1.8 1.13 0.55 0.55 58.8 32 19.01 A - SOUTHERN ALASKA 1999 10 21 (294) 03:58:36.205 59.816 -153.122 111.9 1.8 0.79 2.73 4.27 138.0 17 16.12 C - SOUTHERN ALASKA 1999 10 21 (294) 05:25:27.505 63.997 -148.941 -6.1 2.4 0.88 2.20 2.78 121.4 21 32.02 C - CENTRAL ALASKA 1999 10 21 (294) 10:56:47.918 61.530 -146.580 20.5 2.0 0.96 0.49 0.72 74.7 33 35.25 A - SOUTHERN ALASKA 1999 10 21 (294) 12:39:30.667 61.158 -151.173 59.0 1.7 0.55 1.83 2.42 118.9 27 51.71 B - SOUTHERN ALASKA 1999 10 21 (294) 15:10:15.778 61.267 -147.817 26.1 1.8 0.74 1.02 1.23 66.6 27 9.79 A - SOUTHERN ALASKA 1999 10 21 (294) 22:23:43.967 61.406 -147.684 25.1 1.3 0.36 1.63 2.73 110.0 16 25.13 C - SOUTHERN ALASKA 1999 10 22 (295) 00:33:25.127 54.066 -164.116 8.6 0.0 0.98 1.29 1.44 195.8 51 60.60 B - UNIMAK ISLAND REGION 1999 10 22 (295) 01:46:24.216 60.455 -152.249 81.7 1.5 0.54 1.52 2.12 75.1 16 15.68 B - SOUTHERN ALASKA 1999 10 22 (295) 02:09:31.368 60.871 -146.655 6.1 0.0 0.21 1.10 0.95 138.0 8 16.12 A - SOUTHERN ALASKA 1999 10 22 (295) 04:21:28.082 61.183 -152.260 12.1 1.3 0.64 2.53 0.31 103.5 16 3.45 B - SOUTHERN ALASKA 1999 10 22 (295) 05:05:12.149 60.858 -146.890 22.3 1.3 0.39 5.88 3.98 139.0 10 11.34 D - SOUTHERN ALASKA 1999 10 22 (295) 07:00:22.210 61.123 -150.751 6.7 1.2 0.52 2.39 4.97 164.0 15 65.27 C - SOUTHERN ALASKA 1999 10 22 (295) 07:17:32.044 58.401 -154.135 89.8 2.4 0.48 1.83 1.29 162.3 37 24.91 B - ALASKA PENINSULA 1999 10 22 (295) 10:06:22.058 61.694 -150.693 68.5 1.3 0.58 2.68 4.32 124.7 16 43.25 C - SOUTHERN ALASKA 1999 10 22 (295) 12:59:41.521 61.275 -148.486 20.7 0.8 0.26 2.20 3.60 167.4 8 15.34 C - SOUTHERN ALASKA 1999 10 22 (295) 14:03:23.946 60.824 -150.664 33.3 1.2 0.60 2.22 4.36 120.7 16 32.47 C - KENAI PENINSULA, ALASKA 1999 10 22 (295) 15:10:44.451 60.431 -151.070 60.3 2.3 0.57 0.59 1.03 86.9 41 35.92 A - KENAI PENINSULA, ALASKA 1999 10 22 (295) 15:27:20.291 61.183 -152.057 -7.8 0.6 0.22 2.66 1.59 176.8 8 0.22 B - SOUTHERN ALASKA 1999 10 22 (295) 18:08:05.886 64.579 -147.979 -10.0 1.0 0.37 7.59 4.79 233.7 7 11.23 D - CENTRAL ALASKA 1999 10 22 (295) 22:07:35.220 51.886 -178.567 120.2 4.1 R ANDREANOF ISLANDS, ALEUTIAN IS. 1999 10 22 (295) 22:28:35.093 59.289 -152.040 50.8 2.9 0.74 0.77 1.34 135.5 47 52.60 A - SOUTHERN ALASKA 1999 10 22 (295) 22:30:37.054 60.416 -152.942 125.2 1.8 0.45 8.31 9.57 173.5 12 9.34 D - SOUTHERN ALASKA 1999 10 23 (296) 05:53:06.851 60.651 -152.720 86.8 1.4 0.14 8.26 23.01 145.3 7 6.78 D - SOUTHERN ALASKA 1999 10 23 (296) 07:40:02.099 57.899 -149.794 48.1 2.7 0.26 5.47 26.37 317.2 10 199.15 D - GULF OF ALASKA 1999 10 23 (296) 08:26:17.746 60.647 -153.293 20.8 1.1 0.18 1.74 1.41 224.2 22 22.13 B - SOUTHERN ALASKA 1999 10 23 (296) 08:35:55.933 60.564 -150.619 62.5 1.9 0.25 0.83 3.31 100.4 24 69.39 C - KENAI PENINSULA, ALASKA 1999 10 23 (296) 08:37:14.183 60.665 -153.352 17.4 0.8 0.25 7.48 10.90 273.1 8 37.25 D - SOUTHERN ALASKA 1999 10 23 (296) 08:48:02.421 61.886 -150.652 68.3 1.8 0.58 3.54 6.91 130.1 21 48.37 D - SOUTHERN ALASKA 1999 10 23 (296) 08:53:58.224 60.676 -153.432 12.2 0.8 0.32 3.75 8.01 286.0 9 30.36 D - SOUTHERN ALASKA 1999 10 23 (296) 11:20:20.730 61.585 -149.857 39.1 1.9 0.37 3.44 12.59 161.1 14 38.47 D - SOUTHERN ALASKA 1999 10 23 (296) 12:27:13.975 60.192 -151.628 46.0 1.6 5.30 5.33 14.72 186.8 11 60.16 D - KENAI PENINSULA, ALASKA 1999 10 23 (296) 14:39:02.041 61.033 -152.205 51.4 1.1 0.13 22.98 12.29 197.2 6 5.23 D - SOUTHERN ALASKA 1999 10 23 (296) 15:16:19.532 61.525 -146.712 31.4 2.3 0.61 1.62 1.72 66.6 24 42.14 B - SOUTHERN ALASKA 1999 10 23 (296) 16:12:58.482 60.687 -153.251 13.0 0.8 0.18 2.44 8.01 257.1 12 22.46 D - SOUTHERN ALASKA 1999 10 23 (296) 17:12:05.876 61.038 -152.350 17.5 1.1 0.40 3.12 1.69 155.2 13 5.89 C - SOUTHERN ALASKA 1999 10 23 (296) 18:10:53.226 63.112 -149.604 101.4 2.5 0.85 11.84 14.01 208.3 8 15.01 D - CENTRAL ALASKA 1999 10 23 (296) 18:29:57.920 57.700 -155.085 40.1 3.0 0.20 10.29 7.26 299.6 11 41.25 D - ALASKA PENINSULA 1999 10 23 (296) 18:45:01.293 62.079 -147.993 37.3 3.4 1.07 0.35 0.95 69.9 34 44.26 A - CENTRAL ALASKA 1999 10 23 (296) 20:13:29.258 60.704 -152.502 11.0 0.9 2.53 3.67 1.59 158.3 9 30.13 C - SOUTHERN ALASKA 1999 10 23 (296) 20:45:02.812 61.204 -146.388 16.9 2.4 0.63 0.47 0.37 63.2 17 8.56 A - SOUTHERN ALASKA 1999 10 24 (297) 01:05:54.191 61.417 -150.993 73.5 1.9 0.49 0.63 0.78 54.1 33 26.80 A - SOUTHERN ALASKA 1999 10 24 (297) 03:09:14.558 59.775 -153.292 110.4 2.5 0.68 0.61 0.57 119.9 50 14.12 A - SOUTHERN ALASKA 1999 10 24 (297) 03:33:22.587 61.116 -149.255 32.6 2.1 0.75 0.92 0.85 146.4 26 30.36 A - SOUTHERN ALASKA 1999 10 24 (297) 04:34:46.640 59.874 -151.372 91.2 2.7 0.61 0.88 1.26 114.4 24 39.47 A - KENAI PENINSULA, ALASKA 1999 10 24 (297) 08:37:28.365 61.909 -147.212 64.6 1.3 0.83 0.96 1.27 212.0 14 10.45 A - SOUTHERN ALASKA 1999 10 24 (297) 10:27:15.339 54.602 -161.118 13.1 0.0 0.63 1.34 1.10 220.1 24 75.50 A - ALASKA PENINSULA 1999 10 24 (297) 10:39:38.373 62.270 -150.240 62.7 2.4 0.78 0.14 0.09 67.8 30 15.01 A - CENTRAL ALASKA 1999 10 24 (297) 10:43:57.970 61.675 -150.583 46.3 3.1 0.83 0.12 0.11 45.1 58 37.25 A - SOUTHERN ALASKA 1999 10 24 (297) 11:17:40.083 61.130 -151.774 78.7 1.2 0.70 1.71 1.49 126.2 17 16.12 B - SOUTHERN ALASKA 1999 10 24 (297) 13:37:57.207 62.659 -151.244 85.6 2.6 0.72 0.08 0.12 64.5 58 57.49 A - CENTRAL ALASKA 1999 10 24 (297) 14:30:23.084 60.780 -149.441 55.3 1.8 0.50 0.54 0.27 122.4 22 30.69 A - KENAI PENINSULA, ALASKA 1999 10 24 (297) 14:46:33.657 60.936 -152.046 91.4 1.4 0.62 4.53 0.96 207.0 16 19.01 C - SOUTHERN ALASKA 1999 10 24 (297) 15:39:04.499 60.990 -152.094 101.2 1.4 0.88 2.80 0.59 186.4 15 12.68 C - SOUTHERN ALASKA 1999 10 24 (297) 16:29:53.338 61.462 -146.727 25.7 1.6 0.40 0.57 1.01 83.3 22 42.25 A - SOUTHERN ALASKA 1999 10 24 (297) 19:59:21.074 60.132 -147.779 1.0 2.5 0.58 0.88 1.07 180.9 24 76.39 A - SOUTHERN ALASKA 1999 10 24 (297) 22:17:09.172 61.322 -152.265 -9.8 0.2 0.29 0.48 0.28 182.0 13 6.56 A - SOUTHERN ALASKA 1999 10 24 (297) 22:46:56.774 61.041 -152.301 15.4 0.5 0.39 1.00 1.67 146.1 18 3.89 B - SOUTHERN ALASKA