| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
05:30 | 12:19 | 19:06 | - |
| 125cm | 2cm | 120cm | - | |
|
||||
鳥島（東京）2019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 | 59.8 | 0 | |
| 5/20 00:10 | 60.1 | ↑0.3 | |
| 5/20 00:20 | 60.6 | ↑0.5 | |
| 5/20 00:30 | 61.4 | ↑0.8 | |
| 5/20 00:40 | 62.4 | ↑1.0 | |
| 5/20 00:50 | 63.7 | ↑1.3 | |
| 5/20 01:00 | 65.3 | ↑1.6 | |
| 5/20 01:10 | 67.1 | ↑1.8 | |
| 5/20 01:20 | 69.1 | ↑2.0 | |
| 5/20 01:30 | 71.3 | ↑2.2 | |
| 5/20 01:40 | 73.6 | ↑2.3 | |
| 5/20 01:50 | 76.2 | ↑2.6 | |
| 5/20 02:00 | 78.8 | ↑2.6 | |
| 5/20 02:10 | 81.6 | ↑2.8 | |
| 5/20 02:20 | 84.5 | ↑2.9 | |
| 5/20 02:30 | 87.5 | ↑3.0 | |
| 5/20 02:40 | 90.5 | ↑3.0 | |
| 5/20 02:50 | 93.5 | ↑3.0 | |
| 5/20 03:00 | 96.5 | ↑3.0 | |
| 5/20 03:10 | 99.5 | ↑3.0 | |
| 5/20 03:20 | 102.4 | ↑2.9 | |
| 5/20 03:30 | 105.2 | ↑2.8 | |
| 5/20 03:40 | 108.0 | ↑2.8 | |
| 5/20 03:50 | 110.6 | ↑2.6 | |
| 5/20 04:00 | 113.0 | ↑2.4 | |
| 5/20 04:10 | 115.2 | ↑2.2 | |
| 5/20 04:20 | 117.3 | ↑2.1 | |
| 5/20 04:30 | 119.1 | ↑1.8 | |
| 5/20 04:40 | 120.7 | ↑1.6 | |
| 5/20 04:50 | 122.0 | ↑1.3 | |
| 5/20 05:00 | 123.0 | ↑1.0 | |
| 5/20 05:10 | 123.7 | ↑0.7 | |
| 5/20 05:20 | 124.2 | ↑0.5 | 満潮 |
| 5/20 05:30 | 124.3 | ↑0.1 | 満潮 |
| 5/20 05:40 | 124.1 | ↓-0.2 | |
| 5/20 05:50 | 123.6 | ↓-0.5 | |
| 5/20 06:00 | 122.7 | ↓-0.9 | |
| 5/20 06:10 | 121.5 | ↓-1.2 | |
| 5/20 06:20 | 120.0 | ↓-1.5 | |
| 5/20 06:30 | 118.2 | ↓-1.8 | |
| 5/20 06:40 | 116.0 | ↓-2.2 | |
| 5/20 06:50 | 113.6 | ↓-2.4 | |
| 5/20 07:00 | 110.8 | ↓-2.8 | |
| 5/20 07:10 | 107.8 | ↓-3.0 | |
| 5/20 07:20 | 104.5 | ↓-3.3 | |
| 5/20 07:30 | 100.9 | ↓-3.6 | |
| 5/20 07:40 | 97.1 | ↓-3.8 | |
| 5/20 07:50 | 93.1 | ↓-4.0 | |
| 5/20 08:00 | 89.0 | ↓-4.1 | |
| 5/20 08:10 | 84.6 | ↓-4.4 | |
| 5/20 08:20 | 80.1 | ↓-4.5 | |
| 5/20 08:30 | 75.5 | ↓-4.6 | |
| 5/20 08:40 | 70.9 | ↓-4.6 | |
| 5/20 08:50 | 66.1 | ↓-4.8 | 最大潮位差 |
| 5/20 09:00 | 61.4 | ↓-4.7 | |
| 5/20 09:10 | 56.6 | ↓-4.8 | 最大潮位差 |
| 5/20 09:20 | 51.9 | ↓-4.7 | |
| 5/20 09:30 | 47.2 | ↓-4.7 | |
| 5/20 09:40 | 42.7 | ↓-4.5 | |
| 5/20 09:50 | 38.2 | ↓-4.5 | |
| 5/20 10:00 | 33.9 | ↓-4.3 | |
| 5/20 10:10 | 29.8 | ↓-4.1 | |
| 5/20 10:20 | 25.9 | ↓-3.9 | |
| 5/20 10:30 | 22.2 | ↓-3.7 | |
| 5/20 10:40 | 18.7 | ↓-3.5 | |
| 5/20 10:50 | 15.5 | ↓-3.2 | |
| 5/20 11:00 | 12.6 | ↓-2.9 | |
| 5/20 11:10 | 10.0 | ↓-2.6 | |
| 5/20 11:20 | 7.8 | ↓-2.2 | |
| 5/20 11:30 | 5.8 | ↓-2.0 | |
| 5/20 11:40 | 4.3 | ↓-1.5 | |
| 5/20 11:50 | 3.0 | ↓-1.3 | |
| 5/20 12:00 | 2.2 | ↓-0.8 | |
| 5/20 12:10 | 1.7 | ↓-0.5 | 干潮 |
| 5/20 12:20 | 1.6 | ↓-0.1 | |
| 5/20 12:30 | 1.9 | ↑0.3 | |
| 5/20 12:40 | 2.5 | ↑0.6 | |
| 5/20 12:50 | 3.6 | ↑1.1 | |
| 5/20 13:00 | 4.9 | ↑1.3 | |
| 5/20 13:10 | 6.7 | ↑1.8 | |
| 5/20 13:20 | 8.7 | ↑2.0 | |
| 5/20 13:30 | 11.1 | ↑2.4 | |
| 5/20 13:40 | 13.8 | ↑2.7 | |
| 5/20 13:50 | 16.8 | ↑3.0 | |
| 5/20 14:00 | 20.1 | ↑3.3 | |
| 5/20 14:10 | 23.6 | ↑3.5 | |
| 5/20 14:20 | 27.3 | ↑3.7 | |
| 5/20 14:30 | 31.3 | ↑4.0 | |
| 5/20 14:40 | 35.4 | ↑4.1 | |
| 5/20 14:50 | 39.7 | ↑4.3 | |
| 5/20 15:00 | 44.1 | ↑4.4 | |
| 5/20 15:10 | 48.6 | ↑4.5 | |
| 5/20 15:20 | 53.1 | ↑4.5 | |
| 5/20 15:30 | 57.7 | ↑4.6 | |
| 5/20 15:40 | 62.3 | ↑4.6 | |
| 5/20 15:50 | 66.9 | ↑4.6 | |
| 5/20 16:00 | 71.5 | ↑4.6 | |
| 5/20 16:10 | 75.9 | ↑4.4 | |
| 5/20 16:20 | 80.3 | ↑4.4 | |
| 5/20 16:30 | 84.5 | ↑4.2 | |
| 5/20 16:40 | 88.6 | ↑4.1 | |
| 5/20 16:50 | 92.5 | ↑3.9 | |
| 5/20 17:00 | 96.2 | ↑3.7 | |
| 5/20 17:10 | 99.7 | ↑3.5 | |
| 5/20 17:20 | 103.0 | ↑3.3 | |
| 5/20 17:30 | 106.0 | ↑3.0 | |
| 5/20 17:40 | 108.7 | ↑2.7 | |
| 5/20 17:50 | 111.2 | ↑2.5 | |
| 5/20 18:00 | 113.3 | ↑2.1 | |
| 5/20 18:10 | 115.2 | ↑1.9 | |
| 5/20 18:20 | 116.7 | ↑1.5 | |
| 5/20 18:30 | 118.0 | ↑1.3 | |
| 5/20 18:40 | 118.9 | ↑0.9 | |
| 5/20 18:50 | 119.5 | ↑0.6 | |
| 5/20 19:00 | 119.8 | ↑0.3 | 満潮 |
| 5/20 19:10 | 119.8 | 0 | |
| 5/20 19:20 | 119.5 | ↓-0.3 | |
| 5/20 19:30 | 119.0 | ↓-0.5 | |
| 5/20 19:40 | 118.1 | ↓-0.9 | |
| 5/20 19:50 | 117.0 | ↓-1.1 | |
| 5/20 20:00 | 115.6 | ↓-1.4 | |
| 5/20 20:10 | 114.0 | ↓-1.6 | |
| 5/20 20:20 | 112.2 | ↓-1.8 | |
| 5/20 20:30 | 110.2 | ↓-2.0 | |
| 5/20 20:40 | 108.1 | ↓-2.1 | |
| 5/20 20:50 | 105.7 | ↓-2.4 | |
| 5/20 21:00 | 103.3 | ↓-2.4 | |
| 5/20 21:10 | 100.8 | ↓-2.5 | |
| 5/20 21:20 | 98.2 | ↓-2.6 | |
| 5/20 21:30 | 95.5 | ↓-2.7 | |
| 5/20 21:40 | 92.8 | ↓-2.7 | |
| 5/20 21:50 | 90.1 | ↓-2.7 | |
| 5/20 22:00 | 87.5 | ↓-2.6 | |
| 5/20 22:10 | 84.9 | ↓-2.6 | |
| 5/20 22:20 | 82.3 | ↓-2.6 | |
| 5/20 22:30 | 79.9 | ↓-2.4 | |
| 5/20 22:40 | 77.6 | ↓-2.3 | |
| 5/20 22:50 | 75.4 | ↓-2.2 | |
| 5/20 23:00 | 73.4 | ↓-2.0 | |
| 5/20 23:10 | 71.5 | ↓-1.9 | |
| 5/20 23:20 | 69.9 | ↓-1.6 | |
| 5/20 23:30 | 68.4 | ↓-1.5 | |
| 5/20 23:40 | 67.2 | ↓-1.2 | |
| 5/20 23:50 | 66.2 | ↓-1.0 |