Issued: December 31, 2000 Prepared by: No: 12 - 100 The following is a list of significant earthquakes during the time period: March 27 to April 02, 2000: March 30 at 16:02:28.330 UTC (March 30, 07:02:28.330 AKST), mb 4.1, 51.30N -173.26W, depth=33.0 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 73 miles (118 km) SSE of Atka 90 miles (145 km) SW of Amukta Pass 151 miles (243 km) ESE of Adak 218 miles (351 km) WSW of Nikolski 333 miles (536 km) WSW of Unalaska 334 miles (537 km) E of Amchitka March 31 at 15:06:40.300 UTC (March 31, 06:06:40.300 AKST), mb 4.1, 51.36N -175.18W, depth=33.0 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 71 miles (115 km) SW of Atka 73 miles (117 km) ESE of Adak 152 miles (245 km) WSW of Amukta Pass 251 miles (403 km) E of Amchitka 289 miles (465 km) WSW of Nikolski 385 miles (620 km) E of Buldir Is March 29 at 09:48:41.360 UTC (March 29, 00:48:41.360 AKST), mb 4.3, 53.45N 170.51W, depth=33.0 km: A light earthquake was located by NEIC in the NEAR ISLANDS, ALEUTIAN ISLANDS region of Alaska. This earthquake was: 118 miles (190 km) WNW of Attu 158 miles (254 km) WNW of Shemya Is 206 miles (331 km) ESE of Bering Is, Komandorsky 238 miles (383 km) WNW of Buldir Is 381 miles (612 km) WNW of Amchitka 494 miles (794 km) E of Petropavlovsk, Kamchatka March 29 at 06:47:29.810 UTC (March 28, 21:47:29.810 AKST), mb 4.3, 51.16N 178.68W, depth=59.4 km: A light earthquake was located by NEIC in the RAT ISLANDS, ALEUTIAN ISLANDS region of Alaska. This earthquake was: 29 miles ( 46 km) SSW of Amchitka 144 miles (231 km) SE of Buldir Is 206 miles (332 km) WSW of Adak 222 miles (357 km) ESE of Shemya Is 262 miles (421 km) ESE of Attu 313 miles (504 km) W of Atka March 28 at 05:32:38.732 UTC (March 27, 20:32:38.732 AKST), Ml 4.4, 54.51N -161.96W, depth=-10.0 km: A light earthquake was located in the ALASKA PENINSULA region of Alaska. This earthquake was: 41 miles ( 65 km) SSE of King Cove 56 miles ( 90 km) SSE of Cold Bay 63 miles (101 km) ESE of False Pass 82 miles (132 km) SW of Sand Point 108 miles (173 km) SSW of Nelson Lagoon 147 miles (237 km) SW of Perryville April 1 at 19:44:52.780 UTC (April 1, 10:44:52.780 AKST), Ml 4.0, 63.20N -150.58W, depth=136.5 km: A light earthquake was located in the CENTRAL ALASKA region of Alaska. This earthquake was: 25 miles ( 40 km) SSE of Kantishna 52 miles ( 84 km) WSW of Cantwell 57 miles ( 92 km) WSW of Denali Park 63 miles (101 km) NNW of Talkeetna 67 miles (108 km) SW of Healy 71 miles (114 km) SE of Lake Minchumina --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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 03 27 (087) 01:37:44.368 64.499 -148.974 4.3 2.9 0.87 0.60 0.52 88.4 17 43.48 A - CENTRAL ALASKA 2000 03 27 (087) 03:28:40.462 62.534 -149.394 47.1 1.8 0.54 1.53 2.37 105.5 16 47.26 B - CENTRAL ALASKA 2000 03 27 (087) 04:47:54.625 63.277 -149.271 96.7 2.7 0.68 1.33 1.36 140.9 22 25.35 B - CENTRAL ALASKA 2000 03 27 (087) 05:48:00.052 59.676 -152.330 57.3 1.8 0.67 16.85 8.71 323.2 7 57.04 D - SOUTHERN ALASKA 2000 03 27 (087) 07:31:03.974 61.429 -149.913 38.6 2.3 0.80 2.28 3.29 149.4 21 45.26 C - SOUTHERN ALASKA 2000 03 27 (087) 08:05:28.097 63.242 -150.512 9.0 2.2 0.66 1.85 0.78 204.1 12 25.80 B - CENTRAL ALASKA 2000 03 27 (087) 08:43:17.586 63.337 -149.015 92.9 1.7 0.41 1.22 1.58 103.3 11 11.12 B - CENTRAL ALASKA 2000 03 27 (087) 13:35:08.407 58.832 -152.977 65.3 2.7 0.72 4.49 4.51 236.6 12 87.18 C - KODIAK ISLAND REGION 2000 03 27 (087) 19:00:13.941 60.719 -151.678 80.3 2.0 0.31 2.97 3.26 141.7 12 40.47 C - KENAI PENINSULA, ALASKA 2000 03 27 (087) 19:22:33.355 61.266 -146.852 36.2 1.7 0.54 0.99 1.57 87.4 18 27.13 B - SOUTHERN ALASKA 2000 03 27 (087) 20:33:00.154 61.845 -151.470 88.6 1.9 0.64 2.04 2.32 155.2 21 85.51 B - SOUTHERN ALASKA 2000 03 27 (087) 20:55:51.208 55.249 -161.316 96.4 0.0 0.52 4.73 2.57 143.5 13 33.02 C - ALASKA PENINSULA 2000 03 28 (088) 00:55:51.188 63.126 -150.784 114.3 1.8 0.76 0.39 0.29 150.9 25 43.92 A - CENTRAL ALASKA 2000 03 28 (088) 01:30:33.301 60.450 -147.818 1.2 2.0 0.74 0.36 0.39 131.4 21 45.59 A - SOUTHERN ALASKA 2000 03 28 (088) 01:56:09.744 61.382 -151.610 16.9 1.2 0.56 3.97 0.46 319.2 10 22.68 C - SOUTHERN ALASKA 2000 03 28 (088) 05:32:38.732 54.505 -161.956 -10.0 4.4 0.79 0.89 0.51 203.6 74 70.16 A - ALASKA PENINSULA 2000 03 28 (088) 06:10:41.824 62.914 -151.309 114.8 2.3 0.63 0.27 0.19 69.7 52 73.61 A - CENTRAL ALASKA 2000 03 28 (088) 06:46:02.344 61.486 -146.177 29.7 2.4 0.87 0.37 0.10 54.6 39 13.68 A - SOUTHERN ALASKA 2000 03 28 (088) 08:37:11.987 64.527 -147.742 22.3 2.5 0.96 0.58 0.54 53.1 30 13.68 A - CENTRAL ALASKA 2000 03 28 (088) 09:12:21.972 60.209 -151.143 61.4 1.9 0.77 0.28 0.78 89.1 34 20.02 A - KENAI PENINSULA, ALASKA 2000 03 28 (088) 12:57:47.726 59.663 -152.656 80.6 2.6 0.56 0.14 0.14 72.3 58 32.25 A - SOUTHERN ALASKA 2000 03 28 (088) 22:48:37.692 60.630 -151.092 58.7 2.1 0.62 0.68 1.26 89.6 34 14.90 A - KENAI PENINSULA, ALASKA 2000 03 29 (089) 00:11:53.217 63.499 -149.104 104.9 1.7 0.56 1.75 1.10 81.5 15 27.24 B - CENTRAL ALASKA 2000 03 29 (089) 00:38:42.026 59.986 -148.866 3.0 1.8 0.58 1.73 1.28 194.4 13 62.27 B - KENAI PENINSULA, ALASKA 2000 03 29 (089) 06:34:17.748 60.559 -151.481 67.9 1.7 0.45 2.57 3.99 159.9 12 55.60 C - KENAI PENINSULA, ALASKA 2000 03 29 (089) 06:47:29.810 51.162 178.684 59.4 4.3 R RAT ISLANDS, ALEUTIAN ISLANDS 2000 03 29 (089) 09:48:41.360 53.450 170.515 33.0 4.3 R NEAR ISLANDS, ALEUTIAN ISLANDS 2000 03 29 (089) 12:02:55.500 54.964 -161.487 104.4 0.0 0.53 16.41 2.85 333.5 8 31.58 D - ALASKA PENINSULA 2000 03 29 (089) 14:24:46.598 60.144 -152.284 98.3 2.0 0.41 3.48 3.51 195.9 16 38.03 C - SOUTHERN ALASKA 2000 03 29 (089) 23:05:28.447 60.146 -151.297 78.0 2.1 0.43 1.72 3.45 107.7 20 57.60 C - KENAI PENINSULA, ALASKA 2000 03 30 (090) 00:58:56.321 63.261 -151.355 13.7 2.2 1.02 1.34 0.85 105.2 40 39.03 A - CENTRAL ALASKA 2000 03 30 (090) 02:44:43.795 63.168 -150.306 112.5 3.3 0.91 0.14 0.16 57.4 94 31.47 A - CENTRAL ALASKA 2000 03 30 (090) 03:49:43.511 62.844 -148.839 71.0 2.5 0.99 0.41 0.28 53.7 58 43.03 A - CENTRAL ALASKA 2000 03 30 (090) 06:02:51.610 60.602 -152.256 85.7 2.0 0.68 1.29 1.08 65.6 29 8.78 A - SOUTHERN ALASKA 2000 03 30 (090) 07:08:50.140 61.267 -146.252 8.7 1.6 1.18 0.15 0.09 69.7 18 15.57 A - SOUTHERN ALASKA 2000 03 30 (090) 08:57:54.018 54.503 -160.953 17.5 0.0 0.69 3.31 3.26 234.9 16 74.39 C - ALASKA PENINSULA 2000 03 30 (090) 12:10:00.209 63.341 -147.334 4.1 2.0 0.91 0.44 0.20 46.2 35 29.47 A - CENTRAL ALASKA 2000 03 30 (090) 16:02:28.330 51.304 -173.264 33.0 4.1 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 03 30 (090) 22:24:26.407 61.521 -147.336 31.2 1.6 0.60 0.50 1.49 91.0 22 34.69 B - SOUTHERN ALASKA 2000 03 30 (090) 23:31:04.545 64.974 -148.416 32.3 2.0 1.54 1.95 1.22 172.2 14 9.01 B - CENTRAL ALASKA 2000 03 30 (090) 23:56:14.126 60.002 -152.828 100.3 1.6 0.54 0.84 1.29 90.2 21 10.56 A - SOUTHERN ALASKA 2000 03 31 (091) 00:24:36.014 59.625 -152.560 76.2 2.2 0.61 0.67 0.58 89.5 32 37.81 A - SOUTHERN ALASKA 2000 03 31 (091) 08:06:43.804 59.514 -153.040 97.7 2.3 0.54 0.58 0.27 71.0 45 18.68 A - SOUTHERN ALASKA 2000 03 31 (091) 12:10:41.484 59.601 -153.005 26.1 1.7 0.68 2.53 0.74 210.1 21 13.90 B - SOUTHERN ALASKA 2000 03 31 (091) 12:20:16.418 61.406 -150.772 52.8 2.3 0.87 0.29 0.79 54.1 47 54.60 A - SOUTHERN ALASKA 2000 03 31 (091) 12:58:48.943 59.741 -153.695 140.4 2.8 0.48 0.28 0.42 69.1 54 27.91 A - SOUTHERN ALASKA 2000 03 31 (091) 14:30:42.142 61.643 -151.115 76.4 2.0 0.70 1.02 0.98 126.8 26 61.27 A - SOUTHERN ALASKA 2000 03 31 (091) 15:06:40.300 51.358 -175.183 33.0 4.1 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 03 31 (091) 15:27:51.250 61.615 -149.881 51.1 1.5 0.79 1.02 1.03 95.7 19 4.00 A - SOUTHERN ALASKA 2000 03 31 (091) 16:49:03.215 60.861 -147.801 16.3 2.1 0.79 0.18 0.09 138.3 30 28.91 A - SOUTHERN ALASKA 2000 03 31 (091) 17:28:42.572 60.429 -147.722 6.1 1.7 0.51 1.08 1.04 184.7 22 58.27 A - SOUTHERN ALASKA 2000 03 31 (091) 21:55:41.403 63.108 -151.482 19.6 2.4 0.97 1.33 0.74 75.2 36 56.82 A - CENTRAL ALASKA 2000 04 1 (092) 06:44:46.958 61.521 -149.845 74.4 1.8 0.16 6.39 7.91 160.5 9 56.04 D - SOUTHERN ALASKA 2000 04 1 (092) 07:37:51.203 61.839 -147.994 8.1 2.1 0.76 0.77 0.61 84.4 20 34.92 A - SOUTHERN ALASKA 2000 04 1 (092) 10:13:23.026 54.627 -161.168 5.1 0.0 0.15 3.79 1.16 332.5 9 73.06 C - ALASKA PENINSULA 2000 04 1 (092) 10:47:17.718 61.889 -147.936 0.3 1.8 0.68 1.43 1.27 175.3 11 53.48 B - SOUTHERN ALASKA 2000 04 1 (092) 14:55:53.116 60.444 -143.858 10.1 1.8 0.56 1.22 3.03 159.9 15 63.27 C - SOUTHERN ALASKA 2000 04 1 (092) 14:58:01.323 60.271 -151.266 49.5 2.8 0.59 0.38 0.40 63.3 42 60.16 A - KENAI PENINSULA, ALASKA 2000 04 1 (092) 15:27:00.044 60.258 -151.325 50.8 2.9 0.76 0.97 2.02 80.3 28 60.05 B - KENAI PENINSULA, ALASKA 2000 04 1 (092) 16:19:24.799 60.711 -144.411 32.3 1.8 0.60 1.17 4.56 164.0 15 75.06 C - SOUTHERN ALASKA 2000 04 1 (092) 16:41:14.098 60.167 -152.982 137.8 3.0 0.72 0.89 1.30 86.8 46 14.68 A - SOUTHERN ALASKA 2000 04 1 (092) 17:15:43.059 60.251 -152.496 91.0 2.1 0.86 3.67 2.61 154.2 15 27.47 C - SOUTHERN ALASKA 2000 04 1 (092) 17:18:29.920 60.279 -150.998 49.9 1.4 0.30 9.99 20.25 194.4 10 94.18 D - KENAI PENINSULA, ALASKA 2000 04 1 (092) 18:25:05.406 60.749 -151.983 90.1 1.7 0.42 2.12 2.14 66.9 22 23.68 B - KENAI PENINSULA, ALASKA 2000 04 1 (092) 19:44:52.780 63.200 -150.577 136.5 4.0 0.48 0.66 0.89 69.7 55 31.36 A - CENTRAL ALASKA 2000 04 1 (092) 19:50:57.913 63.156 -150.769 133.8 1.8 0.52 2.29 2.01 184.9 24 40.70 B - CENTRAL ALASKA 2000 04 1 (092) 19:56:40.098 56.707 -154.920 31.5 3.1 0.33 4.88 17.51 225.8 10 169.02 D - KODIAK ISLAND REGION 2000 04 1 (092) 20:13:52.927 60.257 -151.323 59.2 2.1 0.58 0.72 2.49 80.9 20 68.94 B - KENAI PENINSULA, ALASKA 2000 04 2 (093) 00:27:37.364 59.668 -146.232 -0.0 2.2 0.65 0.94 0.63 119.3 24 27.35 A - GULF OF ALASKA 2000 04 2 (093) 01:18:37.308 60.489 -146.845 39.2 1.0 0.88 1.17 1.35 110.0 12 21.46 B - SOUTHERN ALASKA 2000 04 2 (093) 03:22:29.995 60.417 -152.828 91.2 1.7 1.11 3.68 1.75 323.9 12 28.91 C - SOUTHERN ALASKA 2000 04 2 (093) 04:03:44.337 60.916 -147.009 14.3 1.6 0.52 0.54 0.46 51.6 22 27.02 A - SOUTHERN ALASKA 2000 04 2 (093) 04:17:42.813 59.820 -153.119 107.5 2.2 0.46 0.18 0.20 133.2 30 15.57 A - SOUTHERN ALASKA 2000 04 2 (093) 05:39:28.017 59.624 -146.352 -10.0 2.1 1.03 1.38 3.59 121.5 29 21.79 C - GULF OF ALASKA 2000 04 2 (093) 06:13:48.231 60.486 -146.804 38.4 1.5 1.44 2.46 2.66 176.5 12 19.35 B - SOUTHERN ALASKA 2000 04 2 (093) 07:39:40.555 54.881 -160.137 31.8 0.0 1.21 2.33 1.19 267.8 16 10.79 B - ALASKA PENINSULA 2000 04 2 (093) 10:32:32.218 62.470 -149.939 66.6 2.4 0.68 0.45 0.67 89.4 29 18.46 A - CENTRAL ALASKA 2000 04 2 (093) 12:06:25.028 54.748 -162.798 75.9 0.0 1.00 3.02 1.58 205.1 20 41.92 C - ALASKA PENINSULA 2000 04 2 (093) 13:22:56.559 60.924 -151.300 65.8 1.8 0.53 0.22 0.67 110.1 20 54.37 A - KENAI PENINSULA, ALASKA 2000 04 2 (093) 13:29:28.651 61.078 -150.509 13.1 1.9 0.61 0.28 0.67 76.5 25 54.15 A - SOUTHERN ALASKA 2000 04 2 (093) 17:32:19.219 65.844 -145.338 15.1 2.9 1.08 1.94 0.31 233.4 20 37.36 B - ALASKA