験　　　潮　　　記　　　録 令和2年10月（2020）0 自 令和2年10月01日0 方　面：本州北岸　 　緯　度： 41°14′31″N 至 令和2年10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 02:56 131 09:19 94 - - --- - - --- - - --- - - --- 15:39 129 22:29 97 - - --- - - --- - - --- - - --- 1011.4 ---- 2 03:18 130 10:13 93 - - --- - - --- - - --- - - --- 15:27 127 22:03 90 - - --- - - --- - - --- - - --- 1015.8 ---- 3 04:16 129 10:39 94 - - --- - - --- - - --- - - --- 15:48 131 23:04 90 - - --- - - --- - - --- - - --- 1014.6 ---- 4 04:46 130 10:26 98 - - --- - - --- - - --- - - --- 16:24 140 22:41 101 - - --- - - --- - - --- - - --- 1011.5 ---- 5 05:10 146 10:43 112 - - --- - - --- - - --- - - --- 16:53 146 - - --- - - --- - - --- - - --- - - --- 1003.7 ---- 6 06:22 138 00:37 108 - - --- 11:42 111 - - --- - - --- 17:09 136 - - --- - - --- - - --- - - --- - - --- 1013.9 ---- 7 06:31 119 01:08 86 - - --- - - --- - - --- - - --- 17:48 118 12:22 97 - - --- - - --- - - --- - - --- 1024.0 ---- 8 06:44 101 01:39 77 - - --- 11:38 89 - - --- - - --- 17:31 107 - - --- - - --- - - --- - - --- - - --- 1028.2 ---- 9 07:59 94 01:56 72 - - --- 11:49 87 - - --- - - --- 18:32 104 - - --- - - --- - - --- - - --- - - --- 1028.5 ---- 10 09:13 100 04:11 79 - - --- - - --- - - --- - - --- 20:25 115 12:43 99 - - --- - - --- - - --- - - --- 1021.1 ---- 11 - - --- 05:03 95 - - --- - - --- - - --- - - --- 14:07 115 18:01 113 22:02 120 - - --- - - --- - - --- 1017.1 ---- 12 - - --- 06:27 96 - - --- - - --- - - --- - - --- 14:27 124 18:06 122 - - --- - - --- - - --- - - --- 1012.0 ---- 13 00:06 135 07:46 96 - - --- - - --- - - --- - - --- 13:52 127 19:34 107 - - --- - - --- - - --- - - --- 1013.6 ---- 14 01:40 126 08:24 84 - - --- - - --- - - --- - - --- 13:55 121 20:20 93 - - --- - - --- - - --- - - --- 1018.3 ---- 15 01:33 122 09:12 82 - - --- - - --- - - --- - - --- 14:20 118 20:34 81 - - --- - - --- - - --- - - --- 1022.0 ---- 16 02:53 121 09:21 78 - - --- - - --- - - --- - - --- 15:22 119 21:31 79 - - --- - - --- - - --- - - --- 1022.4 ---- 17 03:27 128 09:47 86 - - --- - - --- - - --- - - --- 15:17 131 22:16 74 - - --- - - --- - - --- - - --- 1020.1 ---- 18 04:20 127 10:09 90 - - --- - - --- - - --- - - --- 15:51 136 23:29 73 - - --- - - --- - - --- - - --- 1020.5 ---- 19 05:33 124 10:19 93 - - --- - - --- - - --- - - --- 16:29 135 - - --- - - --- - - --- - - --- - - --- 1021.1 ---- 20 05:44 117 00:09 73 - - --- 11:10 93 - - --- - - --- 16:44 128 - - --- - - --- - - --- - - --- - - --- 1025.5 ---- 21 06:37 107 00:55 69 - - --- - - --- - - --- - - --- 17:23 123 12:01 90 - - --- - - --- - - --- - - --- 1025.0 ---- 22 07:51 112 02:02 78 - - --- - - --- - - --- - - --- 18:39 133 12:21 104 - - --- - - --- - - --- - - --- 1016.1 ---- 23 10:11 131 03:04 97 - - --- - - --- - - --- - - --- 18:38 146 13:21 129 - - --- - - --- - - --- - - --- 1001.7 ---- 24 - - --- 04:27 107 - - --- - - --- - - --- - - --- 12:01 131 15:01 129 22:25 143 - - --- - - --- - - --- 1001.9 ---- 25 - - --- 05:27 109 - - --- - - --- - - --- - - --- 12:17 133 17:50 127 22:18 133 - - --- - - --- - - --- 1005.7 ---- 26 - - --- 06:23 103 - - --- - - --- - - --- - - --- 14:03 128 18:11 115 - - --- - - --- - - --- - - --- 1014.9 ---- 27 00:43 127 07:14 98 - - --- - - --- - - --- - - --- 13:49 130 20:22 108 - - --- - - --- - - --- - - --- 1019.8 ---- 28 01:22 125 07:56 97 - - --- - - --- - - --- - - --- 14:21 132 20:23 107 - - --- - - --- - - --- - - --- 1018.9 ---- 29 02:40 136 08:02 107 - - --- - - --- - - --- - - --- 14:21 138 20:51 101 - - --- - - --- - - --- - - --- 1014.5 ---- 30 03:26 131 08:43 104 - - --- - - --- - - --- - - --- 14:42 136 21:28 85 - - --- - - --- - - --- - - --- 1017.3 ---- 31 03:24 120 09:21 90 - - --- - - --- - - --- - - --- 14:37 123 22:28 76 - - --- - - --- - - --- - - --- 1024.9 ---- 最高値 最低値 h m cm h m cm 5日 05:10 146 21日 00:55 69 23日 18:38 146