| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
04:55 | 11:49 | 18:43 | 23:55 |
| 123cm | 1cm | 120cm | 70cm | |
|
||||
鳥島（東京）2023年05月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/20 00:00 | 65.6 | ↑0.7 | |
| 5/20 00:10 | 66.6 | ↑1.0 | |
| 5/20 00:20 | 67.8 | ↑1.2 | |
| 5/20 00:30 | 69.2 | ↑1.4 | |
| 5/20 00:40 | 70.9 | ↑1.7 | |
| 5/20 00:50 | 72.7 | ↑1.8 | |
| 5/20 01:00 | 74.7 | ↑2.0 | |
| 5/20 01:10 | 76.9 | ↑2.2 | |
| 5/20 01:20 | 79.3 | ↑2.4 | |
| 5/20 01:30 | 81.7 | ↑2.4 | |
| 5/20 01:40 | 84.3 | ↑2.6 | |
| 5/20 01:50 | 87.0 | ↑2.7 | |
| 5/20 02:00 | 89.7 | ↑2.7 | |
| 5/20 02:10 | 92.5 | ↑2.8 | |
| 5/20 02:20 | 95.3 | ↑2.8 | |
| 5/20 02:30 | 98.1 | ↑2.8 | |
| 5/20 02:40 | 100.8 | ↑2.7 | |
| 5/20 02:50 | 103.5 | ↑2.7 | |
| 5/20 03:00 | 106.1 | ↑2.6 | |
| 5/20 03:10 | 108.6 | ↑2.5 | |
| 5/20 03:20 | 110.9 | ↑2.3 | |
| 5/20 03:30 | 113.1 | ↑2.2 | |
| 5/20 03:40 | 115.2 | ↑2.1 | |
| 5/20 03:50 | 117.0 | ↑1.8 | |
| 5/20 04:00 | 118.6 | ↑1.6 | |
| 5/20 04:10 | 119.9 | ↑1.3 | |
| 5/20 04:20 | 121.1 | ↑1.2 | |
| 5/20 04:30 | 121.9 | ↑0.8 | |
| 5/20 04:40 | 122.5 | ↑0.6 | |
| 5/20 04:50 | 122.7 | ↑0.2 | 満潮 |
| 5/20 05:00 | 122.7 | 0 | |
| 5/20 05:10 | 122.4 | ↓-0.3 | |
| 5/20 05:20 | 121.7 | ↓-0.7 | |
| 5/20 05:30 | 120.8 | ↓-0.9 | |
| 5/20 05:40 | 119.5 | ↓-1.3 | |
| 5/20 05:50 | 117.9 | ↓-1.6 | |
| 5/20 06:00 | 116.0 | ↓-1.9 | |
| 5/20 06:10 | 113.7 | ↓-2.3 | |
| 5/20 06:20 | 111.2 | ↓-2.5 | |
| 5/20 06:30 | 108.4 | ↓-2.8 | |
| 5/20 06:40 | 105.4 | ↓-3.0 | |
| 5/20 06:50 | 102.0 | ↓-3.4 | |
| 5/20 07:00 | 98.5 | ↓-3.5 | |
| 5/20 07:10 | 94.7 | ↓-3.8 | |
| 5/20 07:20 | 90.7 | ↓-4.0 | |
| 5/20 07:30 | 86.5 | ↓-4.2 | |
| 5/20 07:40 | 82.2 | ↓-4.3 | |
| 5/20 07:50 | 77.8 | ↓-4.4 | |
| 5/20 08:00 | 73.2 | ↓-4.6 | |
| 5/20 08:10 | 68.6 | ↓-4.6 | |
| 5/20 08:20 | 63.9 | ↓-4.7 | 最大潮位差 |
| 5/20 08:30 | 59.2 | ↓-4.7 | 最大潮位差 |
| 5/20 08:40 | 54.5 | ↓-4.7 | 最大潮位差 |
| 5/20 08:50 | 49.8 | ↓-4.7 | 最大潮位差 |
| 5/20 09:00 | 45.2 | ↓-4.6 | |
| 5/20 09:10 | 40.7 | ↓-4.5 | |
| 5/20 09:20 | 36.3 | ↓-4.4 | |
| 5/20 09:30 | 32.0 | ↓-4.3 | |
| 5/20 09:40 | 28.0 | ↓-4.0 | |
| 5/20 09:50 | 24.1 | ↓-3.9 | |
| 5/20 10:00 | 20.4 | ↓-3.7 | |
| 5/20 10:10 | 17.0 | ↓-3.4 | |
| 5/20 10:20 | 13.8 | ↓-3.2 | |
| 5/20 10:30 | 11.0 | ↓-2.8 | |
| 5/20 10:40 | 8.4 | ↓-2.6 | |
| 5/20 10:50 | 6.2 | ↓-2.2 | |
| 5/20 11:00 | 4.2 | ↓-2.0 | |
| 5/20 11:10 | 2.7 | ↓-1.5 | |
| 5/20 11:20 | 1.5 | ↓-1.2 | |
| 5/20 11:30 | 0.6 | ↓-0.9 | |
| 5/20 11:40 | 0.1 | ↓-0.5 | 干潮 |
| 5/20 11:50 | 0.0 | ↓-0.1 | |
| 5/20 12:00 | 0.3 | 0 | |
| 5/20 12:10 | 0.9 | ↑0.6 | |
| 5/20 12:20 | 1.9 | ↑1.0 | |
| 5/20 12:30 | 3.2 | ↑1.3 | |
| 5/20 12:40 | 4.9 | ↑1.7 | |
| 5/20 12:50 | 6.9 | ↑2.0 | |
| 5/20 13:00 | 9.3 | ↑2.4 | |
| 5/20 13:10 | 11.9 | ↑2.6 | |
| 5/20 13:20 | 14.9 | ↑3.0 | |
| 5/20 13:30 | 18.1 | ↑3.2 | |
| 5/20 13:40 | 21.5 | ↑3.4 | |
| 5/20 13:50 | 25.2 | ↑3.7 | |
| 5/20 14:00 | 29.1 | ↑3.9 | |
| 5/20 14:10 | 33.2 | ↑4.1 | |
| 5/20 14:20 | 37.5 | ↑4.3 | |
| 5/20 14:30 | 41.8 | ↑4.3 | |
| 5/20 14:40 | 46.3 | ↑4.5 | |
| 5/20 14:50 | 50.8 | ↑4.5 | |
| 5/20 15:00 | 55.4 | ↑4.6 | |
| 5/20 15:10 | 60.0 | ↑4.6 | |
| 5/20 15:20 | 64.6 | ↑4.6 | |
| 5/20 15:30 | 69.1 | ↑4.5 | |
| 5/20 15:40 | 73.6 | ↑4.5 | |
| 5/20 15:50 | 78.0 | ↑4.4 | |
| 5/20 16:00 | 82.3 | ↑4.3 | |
| 5/20 16:10 | 86.4 | ↑4.1 | |
| 5/20 16:20 | 90.3 | ↑3.9 | |
| 5/20 16:30 | 94.1 | ↑3.8 | |
| 5/20 16:40 | 97.7 | ↑3.6 | |
| 5/20 16:50 | 101.0 | ↑3.3 | |
| 5/20 17:00 | 104.1 | ↑3.1 | |
| 5/20 17:10 | 107.0 | ↑2.9 | |
| 5/20 17:20 | 109.5 | ↑2.5 | |
| 5/20 17:30 | 111.8 | ↑2.3 | |
| 5/20 17:40 | 113.8 | ↑2.0 | |
| 5/20 17:50 | 115.5 | ↑1.7 | |
| 5/20 18:00 | 116.9 | ↑1.4 | |
| 5/20 18:10 | 118.0 | ↑1.1 | |
| 5/20 18:20 | 118.8 | ↑0.8 | |
| 5/20 18:30 | 119.3 | ↑0.5 | |
| 5/20 18:40 | 119.5 | ↑0.2 | 満潮 |
| 5/20 18:50 | 119.4 | ↓-0.1 | |
| 5/20 19:00 | 119.0 | ↓-0.4 | |
| 5/20 19:10 | 118.3 | ↓-0.7 | |
| 5/20 19:20 | 117.4 | ↓-0.9 | |
| 5/20 19:30 | 116.3 | ↓-1.1 | |
| 5/20 19:40 | 114.9 | ↓-1.4 | |
| 5/20 19:50 | 113.3 | ↓-1.6 | |
| 5/20 20:00 | 111.5 | ↓-1.8 | |
| 5/20 20:10 | 109.6 | ↓-1.9 | |
| 5/20 20:20 | 107.5 | ↓-2.1 | |
| 5/20 20:30 | 105.3 | ↓-2.2 | |
| 5/20 20:40 | 103.0 | ↓-2.3 | |
| 5/20 20:50 | 100.6 | ↓-2.4 | |
| 5/20 21:00 | 98.1 | ↓-2.5 | |
| 5/20 21:10 | 95.6 | ↓-2.5 | |
| 5/20 21:20 | 93.2 | ↓-2.4 | |
| 5/20 21:30 | 90.7 | ↓-2.5 | |
| 5/20 21:40 | 88.3 | ↓-2.4 | |
| 5/20 21:50 | 85.9 | ↓-2.4 | |
| 5/20 22:00 | 83.6 | ↓-2.3 | |
| 5/20 22:10 | 81.4 | ↓-2.2 | |
| 5/20 22:20 | 79.4 | ↓-2.0 | |
| 5/20 22:30 | 77.5 | ↓-1.9 | |
| 5/20 22:40 | 75.8 | ↓-1.7 | |
| 5/20 22:50 | 74.2 | ↓-1.6 | |
| 5/20 23:00 | 72.9 | ↓-1.3 | |
| 5/20 23:10 | 71.7 | ↓-1.2 | |
| 5/20 23:20 | 70.8 | ↓-0.9 | |
| 5/20 23:30 | 70.1 | ↓-0.7 | |
| 5/20 23:40 | 69.7 | ↓-0.4 | |
| 5/20 23:50 | 69.4 | ↓-0.3 | 干潮 |