Issued: December 31, 2000 Prepared by: No: 32 - 100 The following is a list of significant earthquakes during the time period: August 14 to August 20, 2000: August 16 at 13:34:01.180 UTC (August 16, 05:34:01.180 AKDT), mb 3.7, 50.82N -178.19W, depth=33.0 km: A minor earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 98 miles (158 km) SW of Adak 131 miles (211 km) ESE of Amchitka 196 miles (315 km) WSW of Atka 273 miles (440 km) ESE of Buldir Is 286 miles (460 km) WSW of Amukta Pass 353 miles (569 km) ESE of Shemya Is August 14 at 02:49:03.160 UTC (August 13, 18:49:03.160 AKDT), mb 4.3, 54.39N -160.68W, depth=33.0 km: A light earthquake was located by NEIC in the ALASKA PENINSULA region of Alaska. This earthquake was: 66 miles (106 km) S of Sand Point 80 miles (128 km) SE of King Cove 98 miles (158 km) ESE of Cold Bay 113 miles (182 km) S of Nelson Lagoon 114 miles (183 km) ESE of False Pass 121 miles (195 km) SSW of Perryville August 14 at 02:50:39.380 UTC (August 13, 18:50:39.380 AKDT), mb 4.7, 54.17N -160.31W, depth=33.0 km: A light earthquake was located by NEIC in the ALASKA PENINSULA region of Alaska. This earthquake was: 81 miles (130 km) S of Sand Point 101 miles (162 km) SE of King Cove 119 miles (192 km) SE of Cold Bay 129 miles (207 km) SSW of Perryville 131 miles (212 km) SSE of Nelson Lagoon 133 miles (214 km) ESE of False Pass August 14 at 14:25:23.960 UTC (August 14, 06:25:23.960 AKDT), mb 4.8, 51.81N 177.75W, depth=79.1 km: A light earthquake was located by NEIC in the RAT ISLANDS, ALEUTIAN ISLANDS region of Alaska. This earthquake was: 57 miles ( 91 km) WNW of Amchitka 86 miles (138 km) ESE of Buldir Is 166 miles (267 km) ESE of Shemya Is 206 miles (331 km) ESE of Attu 239 miles (384 km) W of Adak 343 miles (552 km) W of Atka August 19 at 05:16:03.471 UTC (August 18, 21:16:03.471 AKDT), Ml 4.2, 56.93N -156.52W, depth=65.9 km: A light earthquake was located in the ALASKA PENINSULA region of Alaska. This earthquake was: 58 miles ( 94 km) SE of Pilot Point 81 miles (131 km) E of Port Heiden 84 miles (135 km) ENE of Chignik 85 miles (137 km) ENE of Chignik Lagoon 88 miles (142 km) W of Akhiok 89 miles (143 km) WSW of Karluk August 19 at 18:33:33.008 UTC (August 19, 10:33:33.008 AKDT), Ml 4.2, 61.07N -151.43W, depth=63.7 km: A light earthquake was located in the SOUTHERN ALASKA region of Alaska. This earthquake was: 10 miles ( 16 km) W of Tyonek 36 miles ( 58 km) N of Kenai 42 miles ( 68 km) NNW of Soldotna 43 miles ( 69 km) NNW of Sterling 51 miles ( 82 km) N of Kasilof 52 miles ( 84 km) W of Anchorage August 14 at 19:24:34.753 UTC (August 14, 11:24:34.753 AKDT), Ml 4.1, 55.97N -156.99W, depth=34.9 km: A light earthquake was located in the SOUTH OF ALASKA region of Alaska. This earthquake was: 59 miles ( 95 km) ESE of Chignik 64 miles (103 km) ESE of Chignik Lagoon 83 miles (134 km) E of Perryville 92 miles (148 km) SE of Port Heiden 112 miles (180 km) SSE of Pilot Point 126 miles (204 km) WSW of Akhiok --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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 08 14 (227) 00:13:34.324 60.983 -147.978 2.0 1.4 0.84 1.20 0.58 137.7 14 25.02 A - SOUTHERN ALASKA 2000 08 14 (227) 00:44:37.289 58.239 -155.171 -5.6 1.0 0.21 0.65 0.82 151.7 10 0.89 A - ALASKA PENINSULA 2000 08 14 (227) 02:18:59.607 61.550 -146.502 30.9 1.4 0.57 1.15 3.03 78.1 15 31.58 C - SOUTHERN ALASKA 2000 08 14 (227) 02:49:03.160 54.391 -160.678 33.0 4.3 R ALASKA PENINSULA 2000 08 14 (227) 02:50:39.380 54.169 -160.305 33.0 4.7 R ALASKA PENINSULA 2000 08 14 (227) 05:37:57.789 60.188 -152.811 109.2 2.6 0.76 2.52 1.74 175.7 20 48.37 B - SOUTHERN ALASKA 2000 08 14 (227) 08:59:27.126 61.520 -146.432 23.9 1.4 0.55 0.81 1.25 80.7 17 27.35 A - SOUTHERN ALASKA 2000 08 14 (227) 09:18:56.940 61.920 -149.183 9.7 1.8 0.90 0.71 0.49 83.2 21 21.35 A - SOUTHERN ALASKA 2000 08 14 (227) 13:52:55.847 64.464 -146.976 1.2 1.0 0.36 1.86 1.60 158.5 10 6.78 B - CENTRAL ALASKA 2000 08 14 (227) 14:25:23.960 51.806 177.752 79.1 4.8 R RAT ISLANDS, ALEUTIAN ISLANDS 2000 08 14 (227) 18:47:54.889 58.174 -155.348 2.7 2.8 0.54 0.49 0.83 63.1 26 4.34 A - ALASKA PENINSULA 2000 08 14 (227) 18:51:42.790 60.096 -151.822 68.3 2.0 0.89 1.98 1.74 116.5 12 30.13 B - KENAI PENINSULA, ALASKA 2000 08 14 (227) 19:04:32.502 58.169 -155.358 0.3 1.5 0.13 0.49 2.14 76.3 14 5.00 B - ALASKA PENINSULA 2000 08 14 (227) 19:24:34.753 55.970 -156.989 34.9 4.1 0.51 3.47 7.43 191.9 20 119.53 D - SOUTH OF ALASKA 2000 08 14 (227) 20:18:21.172 66.570 -147.599 7.0 2.7 1.32 1.16 1.53 153.1 13 104.63 B - ALASKA 2000 08 14 (227) 22:12:50.133 60.769 -152.641 16.8 0.0 0.13 6.02 1.76 204.0 6 12.23 D - SOUTHERN ALASKA 2000 08 15 (228) 00:08:43.014 60.931 -147.599 24.1 1.6 0.57 0.58 0.54 64.9 27 27.91 A - SOUTHERN ALASKA 2000 08 15 (228) 00:18:14.237 62.497 -148.299 33.7 2.7 0.85 0.75 0.92 79.7 48 76.61 A - CENTRAL ALASKA 2000 08 15 (228) 05:11:57.212 59.687 -152.450 77.8 2.2 0.43 0.95 1.22 74.2 30 43.92 A - SOUTHERN ALASKA 2000 08 15 (228) 07:33:44.985 61.647 -147.805 12.3 3.2 1.01 0.10 0.31 36.0 77 32.58 A - SOUTHERN ALASKA 2000 08 15 (228) 08:06:47.396 62.055 -149.638 43.2 2.1 0.81 0.75 1.36 114.1 30 46.70 B - CENTRAL ALASKA 2000 08 15 (228) 09:34:37.291 59.917 -152.668 105.4 3.1 0.89 0.13 0.15 55.8 92 22.24 A - SOUTHERN ALASKA 2000 08 15 (228) 10:00:32.566 61.496 -150.574 58.5 1.5 1.10 1.58 0.70 195.3 13 40.59 B - SOUTHERN ALASKA 2000 08 15 (228) 13:38:47.541 61.331 -147.469 46.1 1.2 0.69 1.33 2.25 143.5 9 22.91 B - SOUTHERN ALASKA 2000 08 15 (228) 22:37:30.878 60.706 -152.800 5.7 0.8 0.33 2.62 1.70 209.8 8 14.12 B a SOUTHERN ALASKA 2000 08 16 (229) 00:44:16.297 61.516 -146.652 19.8 2.1 0.71 0.69 0.97 77.7 27 38.92 A - SOUTHERN ALASKA 2000 08 16 (229) 01:02:07.753 61.722 -146.523 30.3 1.5 0.80 2.18 2.03 201.8 14 40.81 B - SOUTHERN ALASKA 2000 08 16 (229) 02:42:57.364 59.737 -153.316 108.3 2.5 0.92 3.20 2.54 188.2 24 10.56 C - SOUTHERN ALASKA 2000 08 16 (229) 03:22:04.697 60.520 -147.756 9.8 1.4 0.43 0.70 0.63 85.1 23 53.60 A - SOUTHERN ALASKA 2000 08 16 (229) 04:20:26.756 61.923 -152.318 3.5 1.9 0.83 0.88 3.29 120.9 15 83.51 C - SOUTHERN ALASKA 2000 08 16 (229) 04:32:06.503 60.944 -150.903 1.3 1.8 0.66 1.12 0.79 121.3 12 60.60 A - KENAI PENINSULA, ALASKA 2000 08 16 (229) 04:34:32.271 64.677 -147.705 16.1 1.1 0.18 3.06 3.27 107.5 6 5.89 C - CENTRAL ALASKA 2000 08 16 (229) 08:56:50.346 58.196 -155.284 2.6 1.3 0.29 0.30 0.55 57.8 18 3.00 A - ALASKA PENINSULA 2000 08 16 (229) 09:33:30.570 63.872 -149.028 129.4 1.8 0.81 4.69 1.93 156.8 11 16.23 C - CENTRAL ALASKA 2000 08 16 (229) 12:34:58.221 60.180 -153.071 140.9 3.1 0.75 0.74 1.03 94.4 56 13.79 A - SOUTHERN ALASKA 2000 08 16 (229) 13:34:01.180 50.824 -178.195 33.0 3.7 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 08 16 (229) 15:11:02.138 60.541 -151.001 53.1 3.4 0.82 0.71 0.96 69.4 52 25.91 A - KENAI PENINSULA, ALASKA 2000 08 16 (229) 15:13:11.334 60.535 -151.012 59.8 2.3 0.65 0.97 1.61 69.3 23 26.13 B - KENAI PENINSULA, ALASKA 2000 08 16 (229) 18:28:15.725 59.925 -153.575 128.5 2.2 0.68 3.59 2.70 215.1 17 35.92 C - SOUTHERN ALASKA 2000 08 16 (229) 18:38:58.546 60.649 -152.097 83.9 2.2 0.60 1.40 1.46 57.3 23 21.24 B - SOUTHERN ALASKA 2000 08 16 (229) 20:51:28.244 61.044 -152.281 115.0 2.0 0.74 3.44 3.69 136.4 18 17.24 C - SOUTHERN ALASKA 2000 08 16 (229) 23:24:28.419 63.442 -145.524 2.8G 1.9 0.89 0.96 0.00 95.0 15 41.59 A - CENTRAL ALASKA 2000 08 17 (230) 01:36:18.804 61.394 -149.860 39.4 2.2 0.92 0.34 0.46 82.8 38 23.02 A - SOUTHERN ALASKA 2000 08 17 (230) 07:41:08.405 62.096 -148.942 44.4 1.9 0.80 0.74 0.94 71.9 30 36.03 A - CENTRAL ALASKA 2000 08 17 (230) 08:05:37.663 61.318 -150.317 45.8 1.6 0.78 0.75 1.45 128.3 20 31.13 B - SOUTHERN ALASKA 2000 08 17 (230) 12:09:35.043 60.891 -152.782 132.8 2.5 0.73 1.01 0.74 111.9 50 24.69 A - SOUTHERN ALASKA 2000 08 17 (230) 13:16:40.864 62.395 -148.728 5.1 1.5 0.54 0.68 0.51 76.9 24 68.38 A - CENTRAL ALASKA 2000 08 17 (230) 13:34:08.346 60.755 -147.058 63.5 2.7 1.11 0.42 0.45 114.8 16 14.01 A - SOUTHERN ALASKA 2000 08 17 (230) 20:21:27.517 61.569 -149.998 53.2 1.6 1.83 2.58 1.92 208.8 9 11.12 B - SOUTHERN ALASKA 2000 08 17 (230) 22:48:46.774 59.841 -152.369 66.7 2.5 0.54 0.75 0.97 108.8 26 41.03 A - SOUTHERN ALASKA 2000 08 17 (230) 23:04:10.305 63.305 -150.543 137.1 2.5 0.63 0.42 0.29 70.4 49 58.27 A - CENTRAL ALASKA 2000 08 18 (231) 01:02:17.845 61.718 -149.585 32.9 2.4 0.59 0.94 0.88 88.6 26 17.24 A - SOUTHERN ALASKA 2000 08 18 (231) 01:39:09.609 63.028 -151.108 132.6 2.2 0.64 3.24 2.22 71.9 26 74.50 C - CENTRAL ALASKA 2000 08 18 (231) 02:57:36.222 61.732 -150.753 73.4 1.9 0.76 1.49 2.24 143.2 25 47.04 B - SOUTHERN ALASKA 2000 08 18 (231) 03:36:15.732 61.780 -149.736 56.0 1.7 0.69 1.00 1.25 91.0 24 16.23 A - SOUTHERN ALASKA 2000 08 18 (231) 03:52:35.318 60.218 -152.261 81.0 1.6 0.72 3.66 4.37 125.7 15 40.25 C - SOUTHERN ALASKA 2000 08 18 (231) 05:10:42.406 61.468 -151.232 85.5 2.7 0.84 0.92 1.31 80.5 39 54.15 A - SOUTHERN ALASKA 2000 08 18 (231) 05:48:00.482 61.048 -151.403 64.6 2.5 0.85 2.29 2.60 87.8 22 35.03 B - SOUTHERN ALASKA 2000 08 18 (231) 07:24:14.677 60.989 -151.277 63.4 1.8 0.70 3.57 4.17 121.3 15 27.47 C - KENAI PENINSULA, ALASKA 2000 08 18 (231) 13:22:08.531 64.699 -149.340 12.8 1.9 0.45 2.43 0.96 134.1 14 18.46 B - CENTRAL ALASKA 2000 08 18 (231) 14:05:29.986 60.449 -152.541 94.8 2.4 0.86 1.69 2.16 116.1 19 17.79 B - SOUTHERN ALASKA 2000 08 18 (231) 15:39:05.802 60.810 -151.198 53.5 1.6 0.70 1.63 3.81 91.0 13 62.71 C - KENAI PENINSULA, ALASKA 2000 08 18 (231) 17:18:33.620 60.933 -150.863 10.0G 1.8 0.77 0.95 0.00 116.1 19 58.38 A - KENAI PENINSULA, ALASKA 2000 08 18 (231) 19:29:43.514 60.042 -152.946 105.8 2.0 0.71 7.76 6.60 190.0 15 4.34 D - SOUTHERN ALASKA 2000 08 18 (231) 21:38:11.682 61.002 -147.283 23.2 1.9 0.52 0.64 0.91 54.1 25 17.01 A - SOUTHERN ALASKA 2000 08 18 (231) 23:06:54.661 57.318 -154.332 11.8 2.5 0.50 7.41 8.79 252.8 17 97.96 D - KODIAK ISLAND REGION 2000 08 19 (232) 01:33:20.625 60.807 -152.035 18.8 0.6 0.31 0.79 1.48 106.0 21 21.57 B - SOUTHERN ALASKA 2000 08 19 (232) 03:23:50.579 59.905 -152.983 102.8 1.8 0.37 1.84 1.38 114.6 23 7.56 B - SOUTHERN ALASKA 2000 08 19 (232) 03:48:24.789 61.251 -151.484 51.7 1.9 1.23 0.37 0.28 50.4 31 28.58 A - SOUTHERN ALASKA 2000 08 19 (232) 05:16:03.471 56.933 -156.523 65.9 4.2 1.27 0.19 0.12 159.7 155 93.18 A - ALASKA PENINSULA 2000 08 19 (232) 10:33:21.762 63.543 -150.488 24.5 3.3 1.52 0.29 3.01 105.1 37 75.95 C - CENTRAL ALASKA 2000 08 19 (232) 10:57:59.828 63.146 -149.647 101.7 2.3 0.77 0.24 0.21 66.8 45 18.68 A - CENTRAL ALASKA 2000 08 19 (232) 18:33:33.008 61.066 -151.426 63.7 4.2 1.08 0.13 0.17 50.0 129 24.46 A - SOUTHERN ALASKA 2000 08 19 (232) 23:23:28.310 59.928 -152.177 80.5 2.2 0.67 0.68 0.84 49.5 49 42.25 A - SOUTHERN ALASKA 2000 08 20 (233) 02:16:46.931 60.302 -152.488 95.3 2.5 0.70 1.15 1.18 72.3 32 30.47 A - SOUTHERN ALASKA 2000 08 20 (233) 04:21:55.495 61.042 -151.346 74.2 2.3 0.78 1.86 2.08 116.0 21 41.03 B - SOUTHERN ALASKA 2000 08 20 (233) 06:50:35.799 61.199 -150.241 16.4 1.6 0.82 2.00 1.79 111.1 20 36.81 B - SOUTHERN ALASKA 2000 08 20 (233) 11:02:34.683 62.071 -147.977 26.5 2.0 0.82 0.84 0.90 57.3 30 34.58 A - CENTRAL ALASKA 2000 08 20 (233) 11:14:56.614 60.199 -152.566 97.2 2.1 0.58 2.36 1.99 63.7 22 25.46 B - SOUTHERN ALASKA 2000 08 20 (233) 15:11:27.764 60.140 -151.438 45.4 2.3 0.90 0.98 1.54 74.0 22 13.45 B - KENAI PENINSULA, ALASKA 2000 08 20 (233) 15:58:30.129 61.769 -149.423 31.7 2.1 0.52 0.98 1.00 89.7 19 24.91 A - SOUTHERN ALASKA 2000 08 20 (233) 16:59:40.842 55.637 -162.340 11.9 0.0 0.47 2.92 0.85 190.1 15 18.57 C - ALASKA PENINSULA 2000 08 20 (233) 20:22:39.908 59.560 -152.877 104.7 2.0 0.59 2.10 2.32 73.4 22 22.35 B - SOUTHERN ALASKA