験　　　潮　　　記　　　録 令和2年12月（2020）0 自 令和2年12月01日0 方　面：本州北岸　 　緯　度： 41°14′31″N 至 令和2年12月31日0 験潮所：竜　飛　　　 経　度：140°22′55″E 使用時：135°E 観測者：第二管区海上保安本部海洋情報部 午　前 午　後 時 高　潮 低　潮 高　潮 低　潮 高　潮 低　潮 高　潮 低　潮 高　潮 低　潮 高　潮 低　潮 気圧 水温 h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm h m cm hPa ℃ 日 1 04:21 97 09:18 77 - - --- - - --- - - --- - - --- 15:19 109 23:30 57 - - --- - - --- - - --- - - --- 1026.6 ---- 2 04:43 95 10:31 75 - - --- - - --- - - --- - - --- 16:25 109 23:39 59 - - --- - - --- - - --- - - --- 1026.2 ---- 3 05:56 101 10:39 85 - - --- - - --- - - --- - - --- 16:49 120 - - --- - - --- - - --- - - --- - - --- 1018.2 ---- 4 06:23 106 01:09 73 - - --- 10:27 88 - - --- - - --- 16:46 115 - - --- - - --- - - --- - - --- - - --- 1021.1 ---- 5 07:38 98 01:45 66 - - --- 11:24 83 - - --- - - --- 17:22 109 - - --- - - --- - - --- - - --- - - --- 1023.0 ---- 6 07:45 97 01:35 68 - - --- - - --- - - --- - - --- 18:43 108 12:42 84 - - --- - - --- - - --- - - --- 1022.8 ---- 7 07:58 105 02:12 77 - - --- - - --- - - --- - - --- 19:28 112 13:41 91 - - --- - - --- - - --- - - --- 1017.9 ---- 8 08:55 106 04:02 83 - - --- - - --- - - --- - - --- 21:10 106 14:21 92 - - --- - - --- - - --- - - --- 1018.4 ---- 9 11:33 102 04:43 78 - - --- - - --- - - --- - - --- 22:28 102 18:03 87 - - --- - - --- - - --- - - --- 1022.3 ---- 10 11:48 113 05:08 83 - - --- - - --- - - --- - - --- - - --- 17:50 88 - - --- - - --- - - --- - - --- 1017.9 ---- 11 00:29 110 06:09 89 - - --- - - --- - - --- - - --- 12:30 120 19:46 86 - - --- - - --- - - --- - - --- 1015.4 ---- 12 02:23 116 06:48 96 - - --- - - --- - - --- - - --- 13:16 131 20:34 84 - - --- - - --- - - --- - - --- 1010.8 ---- 13 02:55 119 07:47 101 - - --- - - --- - - --- - - --- 12:59 134 21:39 81 - - --- - - --- - - --- - - --- 1009.7 ---- 14 04:11 122 08:54 101 - - --- - - --- - - --- - - --- 14:23 132 23:06 77 - - --- - - --- - - --- - - --- 1008.2 ---- 15 04:18 117 09:29 99 - - --- - - --- - - --- - - --- 15:27 131 23:19 79 - - --- - - --- - - --- - - --- 1008.2 ---- 16 04:59 118 10:33 100 - - --- - - --- - - --- - - --- 15:47 135 - - --- - - --- - - --- - - --- - - --- 1007.7 ---- 17 05:39 116 00:11 78 - - --- 10:46 99 - - --- - - --- 16:24 131 - - --- - - --- - - --- - - --- - - --- 1011.4 ---- 18 05:52 108 00:34 74 - - --- 11:01 90 - - --- - - --- 17:00 127 - - --- - - --- - - --- - - --- - - --- 1013.9 ---- 19 07:31 114 01:38 81 - - --- - - --- - - --- - - --- 17:52 125 12:23 98 - - --- - - --- - - --- - - --- 1012.5 ---- 20 07:52 109 01:53 84 - - --- - - --- - - --- - - --- 18:48 116 13:15 93 - - --- - - --- - - --- - - --- 1016.8 ---- 21 08:06 105 02:53 80 - - --- - - --- - - --- - - --- 19:14 110 14:33 92 - - --- - - --- - - --- - - --- 1017.8 ---- 22 09:19 108 02:52 82 - - --- - - --- - - --- - - --- 20:40 111 14:38 94 - - --- - - --- - - --- - - --- 1018.6 ---- 23 10:03 115 03:27 92 - - --- - - --- - - --- - - --- 21:55 111 17:09 99 - - --- - - --- - - --- - - --- 1016.5 ---- 24 10:58 127 04:16 101 - - --- - - --- - - --- - - --- 23:49 121 17:54 108 - - --- - - --- - - --- - - --- 1007.2 ---- 25 - - --- 05:58 109 - - --- - - --- - - --- - - --- 12:06 129 20:24 100 - - --- - - --- - - --- - - --- 1007.1 ---- 26 01:10 113 06:10 96 - - --- - - --- - - --- - - --- 12:50 123 21:03 83 - - --- - - --- - - --- - - --- 1015.7 ---- 27 02:48 99 07:39 88 - - --- - - --- - - --- - - --- 14:07 109 20:49 75 - - --- - - --- - - --- - - --- 1022.1 ---- 28 03:34 107 08:03 93 - - --- - - --- - - --- - - --- 14:17 120 21:56 74 - - --- - - --- - - --- - - --- 1018.8 ---- 29 03:29 107 08:53 93 - - --- - - --- - - --- - - --- 14:41 121 22:14 81 - - --- - - --- - - --- - - --- 1017.4 ---- 30 04:23 119 09:05 101 - - --- - - --- - - --- - - --- 15:11 136 22:20 95 - - --- - - --- - - --- - - --- 1001.1 ---- 31 04:17 125 10:21 101 - - --- - - --- - - --- - - --- 15:27 129 23:53 82 - - --- - - --- - - --- - - --- 1005.0 ---- 最高値 最低値 h m cm h m cm 30日 15:11 136 1日 23:30 57