| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
06:51 | 01:15 | 20:28 | 13:45 |
| 134cm | 75cm | 123cm | 20cm | |
|
||||
鳥島（東京）2019年07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 |
|---|---|---|---|
| 7/20 00:00 | 80.5 | ↓-1.7 | |
| 7/20 00:10 | 79.0 | ↓-1.5 | |
| 7/20 00:20 | 77.7 | ↓-1.3 | |
| 7/20 00:30 | 76.6 | ↓-1.1 | |
| 7/20 00:40 | 75.7 | ↓-0.9 | |
| 7/20 00:50 | 75.0 | ↓-0.7 | |
| 7/20 01:00 | 74.5 | ↓-0.5 | |
| 7/20 01:10 | 74.3 | ↓-0.2 | 干潮 |
| 7/20 01:20 | 74.4 | ↑0.1 | |
| 7/20 01:30 | 74.6 | ↑0.2 | |
| 7/20 01:40 | 75.1 | ↑0.5 | |
| 7/20 01:50 | 75.9 | ↑0.8 | |
| 7/20 02:00 | 76.9 | ↑1.0 | |
| 7/20 02:10 | 78.1 | ↑1.2 | |
| 7/20 02:20 | 79.5 | ↑1.4 | |
| 7/20 02:30 | 81.1 | ↑1.6 | |
| 7/20 02:40 | 82.9 | ↑1.8 | |
| 7/20 02:50 | 84.9 | ↑2.0 | |
| 7/20 03:00 | 87.1 | ↑2.2 | |
| 7/20 03:10 | 89.3 | ↑2.2 | |
| 7/20 03:20 | 91.8 | ↑2.5 | |
| 7/20 03:30 | 94.3 | ↑2.5 | |
| 7/20 03:40 | 96.9 | ↑2.6 | |
| 7/20 03:50 | 99.6 | ↑2.7 | |
| 7/20 04:00 | 102.3 | ↑2.7 | |
| 7/20 04:10 | 105.0 | ↑2.7 | |
| 7/20 04:20 | 107.8 | ↑2.8 | |
| 7/20 04:30 | 110.5 | ↑2.7 | |
| 7/20 04:40 | 113.1 | ↑2.6 | |
| 7/20 04:50 | 115.7 | ↑2.6 | |
| 7/20 05:00 | 118.2 | ↑2.5 | |
| 7/20 05:10 | 120.5 | ↑2.3 | |
| 7/20 05:20 | 122.8 | ↑2.3 | |
| 7/20 05:30 | 124.8 | ↑2.0 | |
| 7/20 05:40 | 126.7 | ↑1.9 | |
| 7/20 05:50 | 128.3 | ↑1.6 | |
| 7/20 06:00 | 129.8 | ↑1.5 | |
| 7/20 06:10 | 131.0 | ↑1.2 | |
| 7/20 06:20 | 131.9 | ↑0.9 | |
| 7/20 06:30 | 132.6 | ↑0.7 | |
| 7/20 06:40 | 133.1 | ↑0.5 | |
| 7/20 06:50 | 133.2 | ↑0.1 | 満潮 |
| 7/20 07:00 | 133.0 | ↓-0.2 | |
| 7/20 07:10 | 132.6 | ↓-0.4 | |
| 7/20 07:20 | 131.8 | ↓-0.8 | |
| 7/20 07:30 | 130.8 | ↓-1.0 | |
| 7/20 07:40 | 129.5 | ↓-1.3 | |
| 7/20 07:50 | 127.8 | ↓-1.7 | |
| 7/20 08:00 | 125.9 | ↓-1.9 | |
| 7/20 08:10 | 123.7 | ↓-2.2 | |
| 7/20 08:20 | 121.2 | ↓-2.5 | |
| 7/20 08:30 | 118.5 | ↓-2.7 | |
| 7/20 08:40 | 115.5 | ↓-3.0 | |
| 7/20 08:50 | 112.3 | ↓-3.2 | |
| 7/20 09:00 | 108.9 | ↓-3.4 | |
| 7/20 09:10 | 105.3 | ↓-3.6 | |
| 7/20 09:20 | 101.5 | ↓-3.8 | |
| 7/20 09:30 | 97.5 | ↓-4.0 | |
| 7/20 09:40 | 93.5 | ↓-4.0 | |
| 7/20 09:50 | 89.3 | ↓-4.2 | |
| 7/20 10:00 | 85.0 | ↓-4.3 | |
| 7/20 10:10 | 80.7 | ↓-4.3 | |
| 7/20 10:20 | 76.3 | ↓-4.4 | 最大潮位差 |
| 7/20 10:30 | 72.0 | ↓-4.3 | |
| 7/20 10:40 | 67.6 | ↓-4.4 | 最大潮位差 |
| 7/20 10:50 | 63.3 | ↓-4.3 | |
| 7/20 11:00 | 59.1 | ↓-4.2 | |
| 7/20 11:10 | 55.0 | ↓-4.1 | |
| 7/20 11:20 | 51.0 | ↓-4.0 | |
| 7/20 11:30 | 47.1 | ↓-3.9 | |
| 7/20 11:40 | 43.5 | ↓-3.6 | |
| 7/20 11:50 | 40.0 | ↓-3.5 | |
| 7/20 12:00 | 36.7 | ↓-3.3 | |
| 7/20 12:10 | 33.7 | ↓-3.0 | |
| 7/20 12:20 | 30.9 | ↓-2.8 | |
| 7/20 12:30 | 28.4 | ↓-2.5 | |
| 7/20 12:40 | 26.2 | ↓-2.2 | |
| 7/20 12:50 | 24.3 | ↓-1.9 | |
| 7/20 13:00 | 22.6 | ↓-1.7 | |
| 7/20 13:10 | 21.4 | ↓-1.2 | |
| 7/20 13:20 | 20.4 | ↓-1.0 | |
| 7/20 13:30 | 19.8 | ↓-0.6 | |
| 7/20 13:40 | 19.5 | ↓-0.3 | 干潮 |
| 7/20 13:50 | 19.5 | 0 | |
| 7/20 14:00 | 19.9 | ↑0.4 | |
| 7/20 14:10 | 20.6 | ↑0.7 | |
| 7/20 14:20 | 21.6 | ↑1.0 | |
| 7/20 14:30 | 23.0 | ↑1.4 | |
| 7/20 14:40 | 24.6 | ↑1.6 | |
| 7/20 14:50 | 26.6 | ↑2.0 | |
| 7/20 15:00 | 28.8 | ↑2.2 | |
| 7/20 15:10 | 31.3 | ↑2.5 | |
| 7/20 15:20 | 34.1 | ↑2.8 | |
| 7/20 15:30 | 37.0 | ↑2.9 | |
| 7/20 15:40 | 40.2 | ↑3.2 | |
| 7/20 15:50 | 43.6 | ↑3.4 | |
| 7/20 16:00 | 47.2 | ↑3.6 | |
| 7/20 16:10 | 50.9 | ↑3.7 | |
| 7/20 16:20 | 54.7 | ↑3.8 | |
| 7/20 16:30 | 58.6 | ↑3.9 | |
| 7/20 16:40 | 62.6 | ↑4.0 | |
| 7/20 16:50 | 66.6 | ↑4.0 | |
| 7/20 17:00 | 70.6 | ↑4.0 | |
| 7/20 17:10 | 74.7 | ↑4.1 | |
| 7/20 17:20 | 78.7 | ↑4.0 | |
| 7/20 17:30 | 82.6 | ↑3.9 | |
| 7/20 17:40 | 86.5 | ↑3.9 | |
| 7/20 17:50 | 90.2 | ↑3.7 | |
| 7/20 18:00 | 93.9 | ↑3.7 | |
| 7/20 18:10 | 97.4 | ↑3.5 | |
| 7/20 18:20 | 100.7 | ↑3.3 | |
| 7/20 18:30 | 103.8 | ↑3.1 | |
| 7/20 18:40 | 106.7 | ↑2.9 | |
| 7/20 18:50 | 109.4 | ↑2.7 | |
| 7/20 19:00 | 111.9 | ↑2.5 | |
| 7/20 19:10 | 114.1 | ↑2.2 | |
| 7/20 19:20 | 116.1 | ↑2.0 | |
| 7/20 19:30 | 117.8 | ↑1.7 | |
| 7/20 19:40 | 119.2 | ↑1.4 | |
| 7/20 19:50 | 120.3 | ↑1.1 | |
| 7/20 20:00 | 121.2 | ↑0.9 | |
| 7/20 20:10 | 121.8 | ↑0.6 | |
| 7/20 20:20 | 122.1 | ↑0.3 | 満潮 |
| 7/20 20:30 | 122.2 | ↑0.1 | |
| 7/20 20:40 | 122.0 | ↓-0.2 | |
| 7/20 20:50 | 121.5 | ↓-0.5 | |
| 7/20 21:00 | 120.8 | ↓-0.7 | |
| 7/20 21:10 | 119.8 | ↓-1.0 | |
| 7/20 21:20 | 118.6 | ↓-1.2 | |
| 7/20 21:30 | 117.2 | ↓-1.4 | |
| 7/20 21:40 | 115.6 | ↓-1.6 | |
| 7/20 21:50 | 113.8 | ↓-1.8 | |
| 7/20 22:00 | 111.9 | ↓-1.9 | |
| 7/20 22:10 | 109.8 | ↓-2.1 | |
| 7/20 22:20 | 107.6 | ↓-2.2 | |
| 7/20 22:30 | 105.3 | ↓-2.3 | |
| 7/20 22:40 | 103.0 | ↓-2.3 | |
| 7/20 22:50 | 100.6 | ↓-2.4 | |
| 7/20 23:00 | 98.1 | ↓-2.5 | |
| 7/20 23:10 | 95.7 | ↓-2.4 | |
| 7/20 23:20 | 93.2 | ↓-2.5 | |
| 7/20 23:30 | 90.8 | ↓-2.4 | |
| 7/20 23:40 | 88.5 | ↓-2.3 | |
| 7/20 23:50 | 86.2 | ↓-2.3 |