Issued: December 31, 2000 Prepared by: No: 37 - 100 The following is a list of significant earthquakes during the time period: September 18 to September 24, 2000: September 20 at 02:37:32.540 UTC (September 19, 18:37:32.540 AKDT), mb 4.0, 55.42N -156.97W, depth=33.0 km: A light earthquake was located by NEIC in the SOUTH OF ALASKA region of Alaska. This earthquake was: 82 miles (132 km) SE of Chignik 88 miles (141 km) SE of Chignik Lagoon 91 miles (147 km) ESE of Perryville 123 miles (198 km) SSE of Port Heiden 139 miles (223 km) E of Sand Point 149 miles (240 km) S of Pilot Point September 19 at 20:19:57.642 UTC (September 19, 12:19:57.642 AKDT), Ml 4.7, 57.17N -154.30W, depth=28.8 km: A light earthquake was located in the KODIAK ISLAND REGION region of Alaska. This earthquake was: 16 miles ( 26 km) NNW of Akhiok 28 miles ( 46 km) SSE of Karluk 28 miles ( 46 km) SSW of Larsen Bay 38 miles ( 61 km) W of Old Harbor 72 miles (116 km) SW of Port Lions 83 miles (133 km) WSW of Kodiak September 23 at 11:34:38.760 UTC (September 23, 03:34:38.760 AKDT), Ml 3.5, 59.38N -152.99W, depth=83.7 km: A minor earthquake was located in the SOUTHERN ALASKA region of Alaska. This earthquake was: 37 miles ( 60 km) W of Nanwalek 38 miles ( 61 km) W of English Bay 41 miles ( 66 km) W of Port Graham 45 miles ( 73 km) W of Seldovia 48 miles ( 77 km) SE of Pedro Bay 49 miles ( 79 km) WSW of Anchor Point --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 2000 09 18 (262) 01:17:13.906 58.977 -152.966 59.3 2.3 0.84 2.21 3.32 84.2 16 47.70 C - KODIAK ISLAND REGION 2000 09 18 (262) 02:30:07.376 60.306 -151.575 78.9 1.6 0.12 5.01 13.54 114.4 9 54.37 D - KENAI PENINSULA, ALASKA 2000 09 18 (262) 04:16:10.396 63.577 -148.335 90.8 2.7 0.48 0.70 0.87 61.1 36 31.91 A - CENTRAL ALASKA 2000 09 18 (262) 04:58:31.817 60.030 -152.170 58.7 1.8 0.87 3.64 8.33 109.2 12 44.14 D - SOUTHERN ALASKA 2000 09 18 (262) 05:24:12.113 59.883 -152.439 77.4 1.6 0.68 3.52 2.90 187.3 15 36.25 C - SOUTHERN ALASKA 2000 09 18 (262) 07:48:41.272 60.272 -151.849 58.5 1.7 0.83 2.09 3.70 93.9 13 45.37 C - KENAI PENINSULA, ALASKA 2000 09 18 (262) 09:20:35.504 60.256 -152.438 87.4 1.3 0.46 5.37 4.76 125.1 11 34.92 D - SOUTHERN ALASKA 2000 09 18 (262) 09:39:03.686 59.623 -152.642 40.8 1.6 0.43 6.43 8.99 142.3 9 33.25 D - SOUTHERN ALASKA 2000 09 18 (262) 13:31:14.643 60.004 -152.518 97.6 2.5 0.75 0.72 0.89 63.5 34 25.91 A - SOUTHERN ALASKA 2000 09 18 (262) 14:19:11.866 61.703 -147.970 30.3 1.4 0.60 1.13 1.95 119.8 18 36.69 B - SOUTHERN ALASKA 2000 09 18 (262) 15:18:25.763 62.156 -151.950 10.0G 2.2 0.78 2.65 0.00 113.6 15 108.42 B - CENTRAL ALASKA 2000 09 18 (262) 16:18:20.067 60.041 -152.575 69.2 1.5 0.78 2.81 2.92 86.9 14 21.79 C - SOUTHERN ALASKA 2000 09 18 (262) 18:57:35.451 62.822 -149.751 72.5 1.5 0.82 3.78 4.41 195.7 18 18.24 C - CENTRAL ALASKA 2000 09 18 (262) 20:12:33.276 64.985 -147.492 11.9 1.1 0.23 3.16 4.14 249.8 7 20.90 C - CENTRAL ALASKA 2000 09 19 (263) 00:09:45.168 61.662 -149.505 30.7 2.1 1.08 0.61 0.74 90.8 35 19.79 A - SOUTHERN ALASKA 2000 09 19 (263) 01:08:41.149 59.838 -153.295 115.8 2.4 1.03 3.01 2.41 273.3 21 18.46 C - SOUTHERN ALASKA 2000 09 19 (263) 03:42:25.183 60.075 -152.829 110.0 1.7 0.35 1.65 0.77 102.0 21 7.23 B - SOUTHERN ALASKA 2000 09 19 (263) 04:09:33.188 53.501 -165.052 15.3 0.0 0.67 2.60 2.95 225.2 51 79.95 C - FOX ISLANDS, ALEUTIAN ISLANDS 2000 09 19 (263) 05:50:09.513 59.815 -152.890 155.9 2.4 0.96 0.48 0.56 154.1 32 18.68 A - SOUTHERN ALASKA 2000 09 19 (263) 07:09:14.464 62.903 -151.774 11.7 2.8 1.10 0.68 0.61 152.7 39 94.74 A - CENTRAL ALASKA 2000 09 19 (263) 07:20:04.674 60.889 -149.717 43.8 1.9 0.63 0.65 0.85 63.6 30 40.47 A - KENAI PENINSULA, ALASKA 2000 09 19 (263) 11:12:44.652 61.910 -147.578 16.1 1.4 1.28 0.20 0.49 71.9 19 15.68 A - SOUTHERN ALASKA 2000 09 19 (263) 12:32:29.032 59.534 -153.024 82.0 3.3 0.68 0.08 0.07 70.6 115 17.57 A - SOUTHERN ALASKA 2000 09 19 (263) 13:19:15.603 60.673 -150.407 54.4 2.0 0.90 0.84 1.60 85.8 29 36.03 B - KENAI PENINSULA, ALASKA 2000 09 19 (263) 14:03:56.278 62.774 -152.099 41.9 2.4 1.34 0.50 1.21 121.8 33 102.30 A - CENTRAL ALASKA 2000 09 19 (263) 14:31:45.990 63.484 -150.231 120.9 1.4 0.40 7.40 3.83 225.0 15 63.71 D - CENTRAL ALASKA 2000 09 19 (263) 15:21:45.339 61.044 -151.692 81.8 0.8 0.21 5.24 2.04 239.6 10 24.69 C - SOUTHERN ALASKA 2000 09 19 (263) 15:27:11.712 61.481 -152.035 13.0 0.4 0.12 4.36 0.67 336.0 11 24.57 C - SOUTHERN ALASKA 2000 09 19 (263) 16:53:51.535 59.526 -153.244 83.8 2.8 0.96 0.39 0.09 123.4 84 14.12 A - SOUTHERN ALASKA 2000 09 19 (263) 20:19:57.642 57.166 -154.304 28.8 4.7 1.21 0.30 0.19 180.0 83 114.42 A - KODIAK ISLAND REGION 2000 09 20 (264) 00:26:22.083 59.802 -152.709 81.9 2.0 0.79 2.09 2.22 92.1 17 33.91 B - SOUTHERN ALASKA 2000 09 20 (264) 02:37:32.540 55.422 -156.965 33.0 4.0 R SOUTH OF ALASKA 2000 09 20 (264) 03:08:25.274 59.963 -152.016 76.4 1.4 0.46 2.48 2.98 105.8 13 54.04 C - SOUTHERN ALASKA 2000 09 20 (264) 04:58:11.794 61.401 -150.289 44.8 1.4 0.76 1.89 2.45 119.6 20 35.36 B - SOUTHERN ALASKA 2000 09 20 (264) 07:39:43.771 60.177 -151.984 78.3 2.4 0.72 0.90 1.23 40.0 37 41.25 A - KENAI PENINSULA, ALASKA 2000 09 20 (264) 07:46:10.798 53.318 -166.514 0.4 0.0 0.40 8.31 9.98 283.0 22 58.04 D - FOX ISLANDS, ALEUTIAN ISLANDS 2000 09 20 (264) 14:15:11.518 59.909 -151.121 39.1 1.6 0.70 1.36 1.07 59.9 18 17.68 B - KENAI PENINSULA, ALASKA 2000 09 20 (264) 14:44:19.422 61.764 -149.790 29.3 1.9 0.80 0.64 0.89 85.3 26 13.34 A - SOUTHERN ALASKA 2000 09 20 (264) 15:57:03.533 62.874 -149.575 78.4 3.2 0.65 0.63 1.08 71.4 40 11.90 A - CENTRAL ALASKA 2000 09 20 (264) 17:29:57.072 59.912 -151.484 68.5 1.8 0.58 1.13 1.15 85.9 18 18.35 A - KENAI PENINSULA, ALASKA 2000 09 20 (264) 17:55:55.452 61.495 -146.620 14.8 1.1 0.36 0.86 0.70 135.4 16 43.14 A - SOUTHERN ALASKA 2000 09 20 (264) 18:57:11.799 60.050 -152.877 101.7 1.7 0.69 5.65 4.91 185.3 15 5.67 D - SOUTHERN ALASKA 2000 09 20 (264) 20:07:16.625 63.015 -149.787 77.0 2.0 0.74 2.22 1.17 170.7 22 8.67 B - CENTRAL ALASKA 2000 09 20 (264) 23:33:30.500 62.367 -148.720 10.0G 1.5 0.78 1.22 0.00 83.1 15 65.38 A - CENTRAL ALASKA 2000 09 21 (265) 00:42:40.884 62.933 -148.857 9.4 2.2 0.62 0.40 0.57 70.3 35 39.70 A - CENTRAL ALASKA 2000 09 21 (265) 04:24:31.831 60.773 -150.281 42.2 3.1 0.91 0.18 0.22 51.7 78 26.02 A - KENAI PENINSULA, ALASKA 2000 09 21 (265) 05:14:40.520 60.309 -152.303 93.6 1.8 0.64 1.54 1.57 70.4 25 28.58 B - SOUTHERN ALASKA 2000 09 21 (265) 06:02:06.846 62.989 -148.936 77.7 3.2 1.00 0.22 0.14 55.8 53 35.36 A - CENTRAL ALASKA 2000 09 21 (265) 08:00:16.290 60.014 -152.872 109.0 2.4 0.71 1.35 1.16 86.6 29 8.01 B - SOUTHERN ALASKA 2000 09 21 (265) 16:43:15.003 60.105 -147.498 28.6 2.8 1.13 1.18 1.78 113.2 47 63.83 B - SOUTHERN ALASKA 2000 09 21 (265) 17:58:19.292 61.242 -145.484 29.9 0.6 0.41 1.12 0.94 135.0 9 20.02 A - SOUTHERN ALASKA 2000 09 21 (265) 18:42:36.976 62.142 -149.033 39.1 1.9 1.25 1.58 1.53 202.2 22 41.48 B - CENTRAL ALASKA 2000 09 21 (265) 19:54:03.728 58.603 -153.815 29.0 2.9 1.38 0.09 0.49 91.4 29 52.82 A - KODIAK ISLAND REGION 2000 09 21 (265) 21:10:03.625 60.119 -153.527 150.2 2.4 0.41 3.03 1.92 269.1 21 26.58 C - SOUTHERN ALASKA 2000 09 21 (265) 21:56:55.664 61.302 -146.683 18.0 2.1 0.77 0.65 0.39 34.4 34 26.58 A - SOUTHERN ALASKA 2000 09 21 (265) 23:08:05.465 63.208 -149.947 127.1 2.5 1.23 1.94 1.79 164.3 41 30.02 B - CENTRAL ALASKA 2000 09 21 (265) 23:26:17.341 62.305 -147.721 12.9 1.4 0.51 0.95 1.66 144.4 14 56.26 B - CENTRAL ALASKA 2000 09 22 (266) 01:02:02.852 61.436 -147.433 11.7 1.5 0.81 0.68 0.74 79.1 15 44.48 A - SOUTHERN ALASKA 2000 09 22 (266) 05:55:14.207 61.963 -150.203 13.7 1.3 0.63 2.23 3.87 116.4 16 38.70 C - SOUTHERN ALASKA 2000 09 22 (266) 13:06:13.715 58.989 -154.396 120.3 2.5 0.70 4.17 3.14 168.1 22 43.70 C - ALASKA PENINSULA 2000 09 22 (266) 16:15:22.857 59.258 -153.533 108.4 2.8 0.61 1.53 1.54 118.8 25 10.45 B - SOUTHERN ALASKA 2000 09 22 (266) 20:49:27.150 54.502 -162.026 13.4 0.0 0.48 4.22 1.25 208.1 21 53.71 C - ALASKA PENINSULA 2000 09 22 (266) 23:31:15.609 60.132 -152.361 90.3 2.6 0.66 0.82 1.17 54.4 30 33.69 A - SOUTHERN ALASKA 2000 09 23 (267) 00:06:48.343 61.784 -149.849 44.2 2.3 1.02 0.40 0.15 88.6 45 14.90 A - SOUTHERN ALASKA 2000 09 23 (267) 01:39:38.906 63.020 -149.845 93.6 2.2 0.54 2.05 1.54 175.9 25 11.56 B - CENTRAL ALASKA 2000 09 23 (267) 03:29:04.124 61.288 -146.655 32.5 1.2 0.83 0.55 0.75 61.8 20 24.35 A - SOUTHERN ALASKA 2000 09 23 (267) 04:38:55.843 60.184 -152.926 112.5 1.7 0.62 1.31 1.24 139.7 30 11.68 A - SOUTHERN ALASKA 2000 09 23 (267) 06:07:37.321 60.041 -147.816 19.2 3.4 0.90 0.99 0.37 99.7 84 2.11 A - SOUTHERN ALASKA 2000 09 23 (267) 08:45:59.965 61.508 -149.708 36.3 1.9 0.93 0.54 0.51 60.1 37 18.24 A - SOUTHERN ALASKA 2000 09 23 (267) 11:34:38.760 59.381 -152.989 83.7 3.5 0.87 0.07 0.06 71.6 120 21.91 A - SOUTHERN ALASKA 2000 09 23 (267) 12:08:02.346 53.601 -165.214 53.7 0.0 0.56 6.70 6.20 231.4 37 64.94 D - FOX ISLANDS, ALEUTIAN ISLANDS 2000 09 23 (267) 15:33:12.928 54.026 -165.299 77.2 0.0 0.84 4.92 1.07 195.5 47 27.58 C - FOX ISLANDS, ALEUTIAN ISLANDS 2000 09 23 (267) 17:49:55.419 63.906 -150.270 15.0 2.9 2.12 12.97 1.85 308.5 16 107.97 D - CENTRAL ALASKA 2000 09 23 (267) 21:01:01.073 62.045 -151.475 91.2 2.0 1.40 1.64 1.65 186.3 19 63.60 B - CENTRAL ALASKA 2000 09 23 (267) 23:32:59.895 60.865 -152.280 96.4 1.9 0.90 1.15 0.96 72.7 39 14.12 A - SOUTHERN ALASKA 2000 09 24 (268) 01:21:21.004 62.120 -151.088 71.1 1.7 0.34 1.87 2.04 121.7 16 52.93 B - CENTRAL ALASKA 2000 09 24 (268) 03:05:05.295 61.406 -147.261 32.1 1.0 0.46 0.83 4.10 99.9 16 47.59 C - SOUTHERN ALASKA 2000 09 24 (268) 07:21:55.470 63.221 -150.628 129.7 2.4 0.87 1.11 1.62 134.7 24 56.82 B - CENTRAL ALASKA 2000 09 24 (268) 10:05:09.213 63.143 -150.118 86.2 2.1 0.46 0.88 1.04 125.4 21 30.47 A - CENTRAL ALASKA 2000 09 24 (268) 12:53:24.657 59.356 -151.211 42.6 2.1 0.81 3.77 1.69 250.6 12 18.90 C - KENAI PENINSULA, ALASKA 2000 09 24 (268) 15:20:04.206 60.641 -149.638 39.5 1.5 0.58 1.12 1.37 78.0 28 22.68 B - KENAI PENINSULA, ALASKA 2000 09 24 (268) 17:54:10.097 60.492 -152.684 98.8 1.7 0.51 3.86 4.19 102.5 12 15.46 C - SOUTHERN ALASKA 2000 09 24 (268) 19:22:29.693 60.198 -150.329 38.4 1.8 0.56 0.92 1.26 116.9 24 35.47 A - KENAI PENINSULA, ALASKA 2000 09 24 (268) 20:28:33.339 60.977 -147.256 10.6 2.8 0.88 0.71 0.75 70.4 28 36.58 A - SOUTHERN ALASKA