| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(木) |
04:30 | 11:08 | 17:48 | 23:21 |
| 118cm | 13cm | 121cm | 59cm | |
|
||||
鳥島（東京）2020年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 61.0 | ↑1.6 | |
| 5/21 00:10 | 62.9 | ↑1.9 | |
| 5/21 00:20 | 64.9 | ↑2.0 | |
| 5/21 00:30 | 67.1 | ↑2.2 | |
| 5/21 00:40 | 69.5 | ↑2.4 | |
| 5/21 00:50 | 72.0 | ↑2.5 | |
| 5/21 01:00 | 74.6 | ↑2.6 | |
| 5/21 01:10 | 77.3 | ↑2.7 | |
| 5/21 01:20 | 80.1 | ↑2.8 | |
| 5/21 01:30 | 83.0 | ↑2.9 | |
| 5/21 01:40 | 85.9 | ↑2.9 | |
| 5/21 01:50 | 88.8 | ↑2.9 | |
| 5/21 02:00 | 91.7 | ↑2.9 | |
| 5/21 02:10 | 94.5 | ↑2.8 | |
| 5/21 02:20 | 97.3 | ↑2.8 | |
| 5/21 02:30 | 100.0 | ↑2.7 | |
| 5/21 02:40 | 102.6 | ↑2.6 | |
| 5/21 02:50 | 105.0 | ↑2.4 | |
| 5/21 03:00 | 107.3 | ↑2.3 | |
| 5/21 03:10 | 109.4 | ↑2.1 | |
| 5/21 03:20 | 111.4 | ↑2.0 | |
| 5/21 03:30 | 113.1 | ↑1.7 | |
| 5/21 03:40 | 114.5 | ↑1.4 | |
| 5/21 03:50 | 115.8 | ↑1.3 | |
| 5/21 04:00 | 116.7 | ↑0.9 | |
| 5/21 04:10 | 117.4 | ↑0.7 | |
| 5/21 04:20 | 117.9 | ↑0.5 | 満潮 |
| 5/21 04:30 | 118.0 | ↑0.1 | 満潮 |
| 5/21 04:40 | 117.8 | ↓-0.2 | |
| 5/21 04:50 | 117.3 | ↓-0.5 | |
| 5/21 05:00 | 116.6 | ↓-0.7 | |
| 5/21 05:10 | 115.5 | ↓-1.1 | |
| 5/21 05:20 | 114.1 | ↓-1.4 | |
| 5/21 05:30 | 112.5 | ↓-1.6 | |
| 5/21 05:40 | 110.5 | ↓-2.0 | |
| 5/21 05:50 | 108.3 | ↓-2.2 | |
| 5/21 06:00 | 105.8 | ↓-2.5 | |
| 5/21 06:10 | 103.1 | ↓-2.7 | |
| 5/21 06:20 | 100.1 | ↓-3.0 | |
| 5/21 06:30 | 96.9 | ↓-3.2 | |
| 5/21 06:40 | 93.5 | ↓-3.4 | |
| 5/21 06:50 | 89.9 | ↓-3.6 | |
| 5/21 07:00 | 86.2 | ↓-3.7 | |
| 5/21 07:10 | 82.3 | ↓-3.9 | |
| 5/21 07:20 | 78.3 | ↓-4.0 | |
| 5/21 07:30 | 74.2 | ↓-4.1 | |
| 5/21 07:40 | 70.1 | ↓-4.1 | |
| 5/21 07:50 | 65.9 | ↓-4.2 | |
| 5/21 08:00 | 61.7 | ↓-4.2 | |
| 5/21 08:10 | 57.6 | ↓-4.1 | |
| 5/21 08:20 | 53.4 | ↓-4.2 | |
| 5/21 08:30 | 49.4 | ↓-4.0 | |
| 5/21 08:40 | 45.4 | ↓-4.0 | |
| 5/21 08:50 | 41.6 | ↓-3.8 | |
| 5/21 09:00 | 37.9 | ↓-3.7 | |
| 5/21 09:10 | 34.4 | ↓-3.5 | |
| 5/21 09:20 | 31.1 | ↓-3.3 | |
| 5/21 09:30 | 28.0 | ↓-3.1 | |
| 5/21 09:40 | 25.1 | ↓-2.9 | |
| 5/21 09:50 | 22.5 | ↓-2.6 | |
| 5/21 10:00 | 20.2 | ↓-2.3 | |
| 5/21 10:10 | 18.2 | ↓-2.0 | |
| 5/21 10:20 | 16.5 | ↓-1.7 | |
| 5/21 10:30 | 15.0 | ↓-1.5 | |
| 5/21 10:40 | 14.0 | ↓-1.0 | |
| 5/21 10:50 | 13.2 | ↓-0.8 | |
| 5/21 11:00 | 12.8 | ↓-0.4 | 干潮 |
| 5/21 11:10 | 12.7 | ↓-0.1 | |
| 5/21 11:20 | 13.0 | ↑0.3 | |
| 5/21 11:30 | 13.6 | ↑0.6 | |
| 5/21 11:40 | 14.5 | ↑0.9 | |
| 5/21 11:50 | 15.8 | ↑1.3 | |
| 5/21 12:00 | 17.4 | ↑1.6 | |
| 5/21 12:10 | 19.3 | ↑1.9 | |
| 5/21 12:20 | 21.5 | ↑2.2 | |
| 5/21 12:30 | 24.0 | ↑2.5 | |
| 5/21 12:40 | 26.8 | ↑2.8 | |
| 5/21 12:50 | 29.8 | ↑3.0 | |
| 5/21 13:00 | 33.1 | ↑3.3 | |
| 5/21 13:10 | 36.5 | ↑3.4 | |
| 5/21 13:20 | 40.2 | ↑3.7 | |
| 5/21 13:30 | 44.0 | ↑3.8 | |
| 5/21 13:40 | 47.9 | ↑3.9 | |
| 5/21 13:50 | 52.0 | ↑4.1 | |
| 5/21 14:00 | 56.2 | ↑4.2 | |
| 5/21 14:10 | 60.4 | ↑4.2 | |
| 5/21 14:20 | 64.6 | ↑4.2 | |
| 5/21 14:30 | 68.9 | ↑4.3 | 最大潮位差 |
| 5/21 14:40 | 73.1 | ↑4.2 | |
| 5/21 14:50 | 77.3 | ↑4.2 | |
| 5/21 15:00 | 81.4 | ↑4.1 | |
| 5/21 15:10 | 85.4 | ↑4.0 | |
| 5/21 15:20 | 89.3 | ↑3.9 | |
| 5/21 15:30 | 93.0 | ↑3.7 | |
| 5/21 15:40 | 96.6 | ↑3.6 | |
| 5/21 15:50 | 99.9 | ↑3.3 | |
| 5/21 16:00 | 103.1 | ↑3.2 | |
| 5/21 16:10 | 106.0 | ↑2.9 | |
| 5/21 16:20 | 108.7 | ↑2.7 | |
| 5/21 16:30 | 111.1 | ↑2.4 | |
| 5/21 16:40 | 113.3 | ↑2.2 | |
| 5/21 16:50 | 115.2 | ↑1.9 | |
| 5/21 17:00 | 116.7 | ↑1.5 | |
| 5/21 17:10 | 118.0 | ↑1.3 | |
| 5/21 17:20 | 119.0 | ↑1.0 | |
| 5/21 17:30 | 119.6 | ↑0.6 | |
| 5/21 17:40 | 120.0 | ↑0.4 | 満潮 |
| 5/21 17:50 | 120.1 | ↑0.1 | |
| 5/21 18:00 | 119.8 | ↓-0.3 | |
| 5/21 18:10 | 119.3 | ↓-0.5 | |
| 5/21 18:20 | 118.5 | ↓-0.8 | |
| 5/21 18:30 | 117.4 | ↓-1.1 | |
| 5/21 18:40 | 116.1 | ↓-1.3 | |
| 5/21 18:50 | 114.5 | ↓-1.6 | |
| 5/21 19:00 | 112.7 | ↓-1.8 | |
| 5/21 19:10 | 110.7 | ↓-2.0 | |
| 5/21 19:20 | 108.6 | ↓-2.1 | |
| 5/21 19:30 | 106.2 | ↓-2.4 | |
| 5/21 19:40 | 103.7 | ↓-2.5 | |
| 5/21 19:50 | 101.1 | ↓-2.6 | |
| 5/21 20:00 | 98.3 | ↓-2.8 | |
| 5/21 20:10 | 95.5 | ↓-2.8 | |
| 5/21 20:20 | 92.7 | ↓-2.8 | |
| 5/21 20:30 | 89.8 | ↓-2.9 | |
| 5/21 20:40 | 87.0 | ↓-2.8 | |
| 5/21 20:50 | 84.1 | ↓-2.9 | |
| 5/21 21:00 | 81.3 | ↓-2.8 | |
| 5/21 21:10 | 78.6 | ↓-2.7 | |
| 5/21 21:20 | 76.0 | ↓-2.6 | |
| 5/21 21:30 | 73.4 | ↓-2.6 | |
| 5/21 21:40 | 71.1 | ↓-2.3 | |
| 5/21 21:50 | 68.9 | ↓-2.2 | |
| 5/21 22:00 | 66.8 | ↓-2.1 | |
| 5/21 22:10 | 65.0 | ↓-1.8 | |
| 5/21 22:20 | 63.4 | ↓-1.6 | |
| 5/21 22:30 | 62.0 | ↓-1.4 | |
| 5/21 22:40 | 60.8 | ↓-1.2 | |
| 5/21 22:50 | 59.9 | ↓-0.9 | |
| 5/21 23:00 | 59.3 | ↓-0.6 | |
| 5/21 23:10 | 58.9 | ↓-0.4 | |
| 5/21 23:20 | 58.7 | ↓-0.2 | 干潮 |
| 5/21 23:30 | 58.9 | ↑0.2 | |
| 5/21 23:40 | 59.3 | ↑0.4 | |
| 5/21 23:50 | 59.9 | ↑0.6 |