Issued: December 31, 2000 Prepared by: No: 11 - 100 The following is a list of significant earthquakes during the time period: March 20 to March 26, 2000: March 26 at 09:51:31.770 UTC (March 26, 00:51:31.770 AKST), mb 4.3, 52.72N -174.93W, depth=194.6 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 48 miles ( 77 km) NW of Atka 93 miles (150 km) NE of Adak 126 miles (202 km) WNW of Amukta Pass 254 miles (408 km) W of Nikolski 270 miles (435 km) ENE of Amchitka 356 miles (572 km) W of Unalaska March 25 at 03:20:27.740 UTC (March 24, 18:20:27.740 AKST), mb 4.4, 51.31N -178.46W, depth=54.2 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 87 miles (140 km) WSW of Adak 111 miles (178 km) E of Amchitka 192 miles (309 km) WSW of Atka 250 miles (403 km) ESE of Buldir Is 285 miles (459 km) WSW of Amukta Pass 330 miles (531 km) ESE of Shemya Is March 24 at 14:31:29.420 UTC (March 24, 05:31:29.420 AKST), mb 4.5, 51.62N -174.68W, depth=52.4 km: A light earthquake was located by NEIC in the ANDREANOF ISLANDS, ALEUTIAN IS. region of Alaska. This earthquake was: 45 miles ( 72 km) SSW of Atka 86 miles (139 km) E of Adak 125 miles (201 km) WSW of Amukta Pass 262 miles (422 km) WSW of Nikolski 271 miles (437 km) E of Amchitka 374 miles (602 km) WSW of Unalaska March 22 at 06:52:34.660 UTC (March 21, 21:52:34.660 AKST), mb 4.7, 55.38N -156.51W, depth=33.0 km: A light earthquake was located by NEIC in the SOUTH OF ALASKA region of Alaska. This earthquake was: 97 miles (156 km) SE of Chignik 103 miles (165 km) SE of Chignik Lagoon 109 miles (175 km) ESE of Perryville 135 miles (218 km) SE of Port Heiden 140 miles (226 km) SW of Akhiok 156 miles (251 km) SSE of Pilot Point March 23 at 14:15:17.310 UTC (March 23, 05:15:17.310 AKST), mb 5.3, 51.94N 170.59W, depth=33.0 km: A moderate earthquake was located by NEIC in the NEAR ISLANDS, ALEUTIAN ISLANDS region of Alaska. This earthquake was: 131 miles (211 km) WSW of Attu 158 miles (255 km) WSW of Shemya Is 228 miles (367 km) W of Buldir Is 274 miles (441 km) SE of Bering Is, Komandorsky 361 miles (581 km) W of Amchitka 511 miles (823 km) E of Petropavlovsk, Kamchatka March 26 at 00:10:37.640 UTC (March 25, 15:10:37.640 AKST), Ml 4.4, 54.77N -159.76W, depth=22.6 km: A light earthquake was located in the SOUTH OF ALASKA region of Alaska. This earthquake was: 49 miles ( 79 km) SE of Sand Point 83 miles (133 km) SSW of Perryville 102 miles (165 km) SE of Nelson Lagoon 103 miles (166 km) E of King Cove 118 miles (190 km) SSW of Chignik 120 miles (193 km) SSW of Chignik Lagoon March 25 at 05:18:50.272 UTC (March 24, 20:18:50.272 AKST), Ml 3.7, 58.88N -154.49W, depth=122.4 km: A minor earthquake was located in the ALASKA PENINSULA region of Alaska. This earthquake was: 40 miles ( 64 km) SSE of Kokhanok 59 miles ( 94 km) ESE of Iguig 60 miles ( 96 km) SSE of Newhalen 62 miles (100 km) SSE of Iliamna 64 miles (103 km) SSW of Pedro Bay 76 miles (123 km) S of Nondalton March 24 at 20:21:38.952 UTC (March 24, 11:21:38.952 AKST), Ml 3.5, 58.52N -155.82W, depth=138.0 km: A minor earthquake was located in the ALASKA PENINSULA region of Alaska. This earthquake was: 32 miles ( 52 km) ESE of King Salmon 44 miles ( 71 km) ESE of South Naknek 45 miles ( 72 km) ESE of Naknek 55 miles ( 89 km) SE of Levelock 55 miles ( 89 km) S of Iguig 60 miles ( 97 km) ENE of Egegik --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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 20 (080) 01:18:44.726 63.475 -148.149 79.5 2.0 0.76 0.11 0.17 46.4 28 35.80 A - CENTRAL ALASKA 2000 03 20 (080) 01:57:34.358 61.395 -149.309 19.8 1.5 0.72 0.40 0.40 69.7 20 21.46 A - SOUTHERN ALASKA 2000 03 20 (080) 03:30:23.194 60.902 -147.473 22.4 1.7 0.70 0.97 0.46 80.4 21 20.68 A - SOUTHERN ALASKA 2000 03 20 (080) 04:45:41.030 61.410 -149.931 36.9 1.5 0.71 1.08 0.93 86.9 22 26.91 A - SOUTHERN ALASKA 2000 03 20 (080) 08:13:55.084 60.022 -151.735 49.6 1.7 0.75 1.28 2.61 114.9 17 24.91 B - KENAI PENINSULA, ALASKA 2000 03 20 (080) 12:30:14.145 61.704 -146.213 45.7 1.8 0.94 1.23 1.41 222.2 17 28.13 B - SOUTHERN ALASKA 2000 03 20 (080) 14:27:47.516 61.182 -151.716 61.9 0.0 0.95 3.06 2.07 290.8 10 18.12 C - SOUTHERN ALASKA 2000 03 20 (080) 16:16:54.311 63.729 -144.313 -5.8 2.1 0.60 0.90 1.45 171.7 16 15.23 B - CENTRAL ALASKA 2000 03 20 (080) 20:50:30.358 62.307 -151.450 87.0 1.9 0.63 0.31 0.49 167.2 23 61.94 A - CENTRAL ALASKA 2000 03 20 (080) 21:58:38.583 61.401 -149.886 44.8 1.5 0.70 1.24 1.53 95.1 23 24.57 B - SOUTHERN ALASKA 2000 03 20 (080) 23:05:52.852 60.904 -147.505 27.6 1.9 0.40 0.60 0.84 80.2 14 22.35 A - SOUTHERN ALASKA 2000 03 20 (080) 23:31:07.362 61.404 -149.977 43.9 2.0 0.77 0.69 0.38 88.0 32 27.91 A - SOUTHERN ALASKA 2000 03 20 (080) 23:42:00.078 61.374 -150.930 74.1 1.8 0.55 1.40 2.32 103.1 23 57.82 B - SOUTHERN ALASKA 2000 03 21 (081) 01:28:13.935 60.178 -151.050 82.9 1.6 0.12 1.44 3.87 203.1 9 98.85 C - KENAI PENINSULA, ALASKA 2000 03 21 (081) 03:37:22.119 62.069 -150.172 50.2 1.4 0.49 1.20 1.35 117.7 14 37.58 B - CENTRAL ALASKA 2000 03 21 (081) 06:34:14.411 60.918 -150.975 6.2 1.2 0.43 1.28 2.70 163.5 9 80.17 C - KENAI PENINSULA, ALASKA 2000 03 21 (081) 07:41:22.684 60.272 -151.405 69.8 1.6 0.37 1.39 2.95 96.4 12 64.27 C - KENAI PENINSULA, ALASKA 2000 03 21 (081) 08:26:12.833 61.915 -149.577 3.3 1.8 0.62 0.98 0.78 126.5 12 37.70 A - SOUTHERN ALASKA 2000 03 21 (081) 11:11:11.204 57.199 -154.095 62.7 2.7 0.40 5.32 1.43 271.8 21 111.19 C - KODIAK ISLAND REGION 2000 03 21 (081) 14:34:56.111 63.112 -150.593 118.0 2.8 0.69 0.78 0.72 104.3 48 40.59 A - CENTRAL ALASKA 2000 03 21 (081) 15:15:42.782 62.271 -140.951 8.2 3.0 0.75 4.00 7.19 213.6 15 98.07 D - SOUTHERN YUKON TERRITORY, CANADA 2000 03 21 (081) 16:10:13.647 58.156 -155.319 -1.4 1.2 0.13 0.61 12.57 135.4 8 6.12 D - ALASKA PENINSULA 2000 03 21 (081) 20:43:01.271 59.711 -153.507 123.2 1.6 0.42 1.99 1.38 104.1 20 16.90 B - SOUTHERN ALASKA 2000 03 21 (081) 21:51:16.413 60.071 -151.998 75.5 1.6 0.68 0.85 1.55 91.9 15 39.47 B - KENAI PENINSULA, ALASKA 2000 03 21 (081) 21:55:35.043 61.709 -150.776 61.2 1.8 0.85 0.97 2.16 117.2 18 47.81 B - SOUTHERN ALASKA 2000 03 22 (082) 00:59:07.456 62.719 -149.607 65.0 1.9 0.86 1.26 0.95 100.7 32 28.80 A - CENTRAL ALASKA 2000 03 22 (082) 02:38:59.785 61.712 -148.095 23.0 1.4 0.75 0.77 2.11 125.9 18 38.36 B - SOUTHERN ALASKA 2000 03 22 (082) 04:09:37.950 59.121 -150.582 50.1 2.2 0.58 0.75 1.32 155.4 32 58.38 A - KENAI PENINSULA, ALASKA 2000 03 22 (082) 04:28:41.176 62.240 -150.334 11.3 1.8 1.20 0.44 0.47 122.1 25 18.57 A - CENTRAL ALASKA 2000 03 22 (082) 06:52:34.660 55.378 -156.508 33.0 4.7 R SOUTH OF ALASKA 2000 03 22 (082) 07:04:16.607 61.024 -151.914 85.6 1.6 0.53 1.98 1.43 115.2 26 19.13 B - SOUTHERN ALASKA 2000 03 22 (082) 08:33:51.980 61.115 -150.944 51.4 1.5 0.65 0.75 1.32 112.0 22 44.26 A - SOUTHERN ALASKA 2000 03 22 (082) 09:46:29.244 61.294 -151.365 68.8 1.8 0.66 0.75 1.23 111.7 24 34.25 A - SOUTHERN ALASKA 2000 03 22 (082) 10:23:03.908 60.233 -150.946 19.1 1.1 0.64 0.82 6.60 120.5 11 80.28 D - KENAI PENINSULA, ALASKA 2000 03 22 (082) 11:07:10.534 61.422 -149.897 40.9 1.1 0.51 1.18 1.09 122.1 14 26.69 A - SOUTHERN ALASKA 2000 03 22 (082) 11:14:08.818 60.034 -152.255 54.0 1.2 0.75 1.19 2.28 139.6 13 39.36 B - SOUTHERN ALASKA 2000 03 22 (082) 12:10:04.372 60.004 -152.906 86.9 1.9 0.85 1.12 0.66 86.1 29 6.34 A - SOUTHERN ALASKA 2000 03 22 (082) 14:12:33.617 59.747 -153.130 99.4 2.2 0.53 0.79 0.52 151.4 28 11.90 A - SOUTHERN ALASKA 2000 03 22 (082) 14:16:12.908 61.553 -151.980 18.9 1.1 0.90 2.77 1.26 244.0 13 38.14 C - SOUTHERN ALASKA 2000 03 22 (082) 15:41:30.736 61.560 -146.625 14.3 1.5 0.76 0.58 0.59 73.8 26 38.14 A - SOUTHERN ALASKA 2000 03 22 (082) 16:42:21.229 61.087 -150.425 29.4 1.4 0.75 0.99 0.39 76.3 24 10.12 A - SOUTHERN ALASKA 2000 03 22 (082) 23:13:26.212 62.657 -149.632 65.2 1.7 0.59 1.25 1.38 97.8 19 35.69 B - CENTRAL ALASKA 2000 03 22 (082) 23:21:19.717 59.335 -153.116 81.4 3.0 0.81 0.08 0.08 74.5 85 15.23 A - SOUTHERN ALASKA 2000 03 23 (083) 01:47:04.278 54.435 -161.063 28.5 0.0 0.81 2.99 194.86 237.9 9 84.73 D - ALASKA PENINSULA 2000 03 23 (083) 02:20:39.960 62.145 -148.193 35.1 2.9 0.55 0.59 1.16 80.9 28 56.93 A - CENTRAL ALASKA 2000 03 23 (083) 02:47:08.521 58.980 -154.150 118.4 2.5 0.45 0.98 0.98 121.0 23 44.03 A - ALASKA PENINSULA 2000 03 23 (083) 03:30:25.043 61.330 -150.609 50.0 2.1 0.58 0.75 0.80 87.7 22 52.71 A - SOUTHERN ALASKA 2000 03 23 (083) 09:30:43.679 59.361 -152.759 64.4 1.7 0.58 2.02 1.83 135.4 15 41.92 B - SOUTHERN ALASKA 2000 03 23 (083) 09:52:58.904 61.880 -149.525 10.0G 3.0 0.72 0.46 0.00 93.3 33 33.80 A - SOUTHERN ALASKA 2000 03 23 (083) 10:06:57.239 61.858 -149.552 8.9 2.8 0.57 0.66 0.75 96.2 25 34.36 A - SOUTHERN ALASKA 2000 03 23 (083) 10:32:18.453 61.897 -149.602 2.7 2.1 0.66 0.73 0.37 84.9 18 31.02 A - SOUTHERN ALASKA 2000 03 23 (083) 10:55:40.345 61.482 -149.883 49.9 1.5 0.70 2.27 3.04 156.1 12 41.70 C - SOUTHERN ALASKA 2000 03 23 (083) 11:11:07.624 62.963 -149.545 82.8 2.3 0.60 0.61 0.82 56.4 30 60.27 A - CENTRAL ALASKA 2000 03 23 (083) 13:09:02.601 61.416 -149.905 34.9 1.3 0.82 1.42 2.36 80.0 20 26.13 B - SOUTHERN ALASKA 2000 03 23 (083) 14:15:17.310 51.942 170.585 33.0 5.3 R NEAR ISLANDS, ALEUTIAN ISLANDS 2000 03 23 (083) 15:42:02.320 61.788 -150.804 69.4 2.3 0.40 0.69 1.16 126.6 19 51.04 A - SOUTHERN ALASKA 2000 03 23 (083) 17:07:36.000 61.879 -148.917 35.8 1.6 0.38 1.09 0.48 153.6 12 11.90 A - SOUTHERN ALASKA 2000 03 23 (083) 20:48:35.362 60.943 -152.658 4.8 2.2 0.80 3.27 0.87 297.1 10 25.57 C - SOUTHERN ALASKA 2000 03 23 (083) 21:27:01.377 62.993 -149.161 82.3 1.9 0.68 1.42 1.45 133.1 11 75.95 B - CENTRAL ALASKA 2000 03 24 (084) 02:30:45.410 60.826 -150.667 14.6 2.0 1.00 0.57 2.30 208.0 17 70.72 B - KENAI PENINSULA, ALASKA 2000 03 24 (084) 03:08:32.672 61.071 -141.381 -9.7 2.5 1.18 1.79 0.76 146.9 10 11.90 B - SOUTHERN ALASKA 2000 03 24 (084) 03:34:23.110 61.109 -148.370 33.5 0.8 1.09 0.98 1.12 78.6 21 27.91 A - SOUTHERN ALASKA 2000 03 24 (084) 03:44:28.158 63.273 -150.948 3.4 1.9 0.90 1.88 0.57 103.1 19 31.13 B - CENTRAL ALASKA 2000 03 24 (084) 04:23:22.229 61.653 -149.937 47.7 2.5 0.85 0.23 0.16 71.8 41 3.11 A - SOUTHERN ALASKA 2000 03 24 (084) 14:31:29.420 51.617 -174.681 52.4 4.5 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 03 24 (084) 15:48:03.025 59.981 -149.773 46.4 1.7 0.55 0.77 1.22 153.2 21 60.82 A - KENAI PENINSULA, ALASKA 2000 03 24 (084) 16:16:55.245 60.253 -153.298 146.2 2.4 0.76 1.12 0.74 201.5 32 23.24 A - SOUTHERN ALASKA 2000 03 24 (084) 17:24:01.557 60.668 -151.460 57.6 1.7 0.89 0.78 1.13 80.7 33 14.68 A - KENAI PENINSULA, ALASKA 2000 03 24 (084) 18:03:16.047 62.226 -151.286 106.8 2.3 0.82 0.55 0.62 160.1 26 56.15 A - CENTRAL ALASKA 2000 03 24 (084) 20:21:38.952 58.519 -155.819 138.0 3.5 1.20 0.21 0.17 121.6 105 10.01 A - ALASKA PENINSULA 2000 03 24 (084) 21:53:01.776 61.480 -151.507 87.0 1.8 0.55 1.43 0.52 123.6 19 45.81 B - SOUTHERN ALASKA 2000 03 24 (084) 23:09:26.293 60.085 -152.580 97.8 2.2 0.56 0.93 0.98 81.0 29 21.02 A - SOUTHERN ALASKA 2000 03 25 (085) 02:12:13.532 60.325 -152.568 100.4 1.8 0.62 2.24 0.50 157.5 12 30.36 B - SOUTHERN ALASKA 2000 03 25 (085) 03:20:27.740 51.306 -178.459 54.2 4.4 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 03 25 (085) 05:18:50.272 58.879 -154.491 122.4 3.7 0.61 1.01 0.93 126.0 38 32.47 A - ALASKA PENINSULA 2000 03 25 (085) 06:18:30.429 62.931 -149.574 79.8 1.8 0.54 1.26 2.40 104.8 16 68.38 B - CENTRAL ALASKA 2000 03 25 (085) 08:19:28.299 60.974 -147.058 22.4 0.9 0.36 0.47 0.31 102.3 15 10.67 A - SOUTHERN ALASKA 2000 03 25 (085) 09:29:27.276 59.031 -153.174 71.8 2.5 0.59 1.21 1.43 99.2 25 41.81 B - SOUTHERN ALASKA 2000 03 25 (085) 11:06:42.946 63.570 -150.856 35.1 2.6 0.84 1.33 3.39 167.4 14 96.52 C - CENTRAL ALASKA 2000 03 25 (085) 14:05:53.508 60.183 -151.304 49.7 3.1 0.63 0.85 1.18 162.7 35 74.50 A - KENAI PENINSULA, ALASKA 2000 03 25 (085) 15:06:42.593 63.466 -147.467 76.9 1.5 0.46 1.52 2.68 91.4 17 43.59 C - CENTRAL ALASKA 2000 03 25 (085) 16:51:48.553 61.314 -146.753 32.8 1.3 0.17 1.18 2.23 130.6 12 30.13 B - SOUTHERN ALASKA 2000 03 25 (085) 19:12:32.722 62.505 -151.260 114.5 1.9 0.58 3.01 2.34 164.4 13 116.20 C - CENTRAL ALASKA 2000 03 25 (085) 19:56:56.717 59.881 -151.910 77.8 1.6 0.22 10.37 5.72 299.4 10 62.38 D - KENAI PENINSULA, ALASKA 2000 03 25 (085) 22:31:36.289 61.339 -146.948 17.4 1.7 0.42 0.81 0.85 89.7 16 36.69 A - SOUTHERN ALASKA 2000 03 25 (085) 22:56:11.948 61.402 -149.949 16.1 1.6 0.67 1.03 1.16 146.9 19 46.92 A - SOUTHERN ALASKA 2000 03 25 (085) 23:30:40.028 61.374 -149.916 28.3 3.1 0.67 0.80 1.71 92.4 27 43.48 B - SOUTHERN ALASKA 2000 03 25 (085) 23:46:48.893 61.669 -149.970 44.6 1.8 0.72 1.30 2.19 98.8 17 45.15 B - SOUTHERN ALASKA 2000 03 26 (086) 00:10:37.640 54.766 -159.759 22.6 4.4 0.85 0.27 0.08 209.2 46 33.91 A - SOUTH OF ALASKA 2000 03 26 (086) 00:48:39.793 60.055 -152.701 82.2 2.2 0.78 0.65 0.45 66.7 38 14.57 A - SOUTHERN ALASKA 2000 03 26 (086) 06:18:16.694 62.579 -148.927 36.8 1.4 0.51 1.57 7.37 74.7 17 71.61 D - CENTRAL ALASKA 2000 03 26 (086) 07:16:01.258 60.306 -148.189 7.6 3.0 0.85 0.36 0.25 85.6 66 34.92 A - KENAI PENINSULA, ALASKA 2000 03 26 (086) 09:51:31.770 52.720 -174.931 194.6 4.3 R ANDREANOF ISLANDS, ALEUTIAN IS. 2000 03 26 (086) 11:45:57.976 64.825 -150.744 4.4 2.2 0.68 0.99 1.52 130.6 17 22.91 B - CENTRAL ALASKA 2000 03 26 (086) 12:28:52.324 60.085 -153.499 161.0 2.7 0.69 0.79 1.05 85.7 34 20.35 A - SOUTHERN ALASKA 2000 03 26 (086) 19:47:00.950 63.324 -149.344 92.7 2.1 0.63 0.39 0.23 73.7 35 26.13 A - CENTRAL ALASKA 2000 03 26 (086) 21:35:42.966 59.940 -153.035 120.0 2.5 0.70 0.91 0.93 60.6 38 2.67 A - SOUTHERN ALASKA 2000 03 26 (086) 21:37:35.934 59.884 -152.477 94.1 2.1 0.73 5.11 1.29 232.9 18 33.47 C - SOUTHERN ALASKA