| 満潮 | 干潮 | 満潮 | 干潮 |
|
22
(木) |
03:29 | 10:38 | 17:35 | 22:36 |
| 131cm | 2cm | 120cm | 78cm | |
|
||||
日立（茨城）2031年05月22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 |
|---|---|---|---|
| 5/22 00:00 | 91.3 | ↑2.2 | |
| 5/22 00:10 | 93.7 | ↑2.4 | |
| 5/22 00:20 | 96.2 | ↑2.5 | |
| 5/22 00:30 | 98.7 | ↑2.5 | |
| 5/22 00:40 | 101.3 | ↑2.6 | |
| 5/22 00:50 | 104.0 | ↑2.7 | |
| 5/22 01:00 | 106.6 | ↑2.6 | |
| 5/22 01:10 | 109.2 | ↑2.6 | |
| 5/22 01:20 | 111.8 | ↑2.6 | |
| 5/22 01:30 | 114.3 | ↑2.5 | |
| 5/22 01:40 | 116.6 | ↑2.3 | |
| 5/22 01:50 | 118.9 | ↑2.3 | |
| 5/22 02:00 | 121.0 | ↑2.1 | |
| 5/22 02:10 | 122.9 | ↑1.9 | |
| 5/22 02:20 | 124.7 | ↑1.8 | |
| 5/22 02:30 | 126.2 | ↑1.5 | |
| 5/22 02:40 | 127.5 | ↑1.3 | |
| 5/22 02:50 | 128.6 | ↑1.1 | |
| 5/22 03:00 | 129.5 | ↑0.9 | |
| 5/22 03:10 | 130.1 | ↑0.6 | |
| 5/22 03:20 | 130.4 | ↑0.3 | 満潮 |
| 5/22 03:30 | 130.5 | ↑0.1 | |
| 5/22 03:40 | 130.3 | ↓-0.2 | |
| 5/22 03:50 | 129.9 | ↓-0.4 | |
| 5/22 04:00 | 129.1 | ↓-0.8 | |
| 5/22 04:10 | 128.1 | ↓-1.0 | |
| 5/22 04:20 | 126.8 | ↓-1.3 | |
| 5/22 04:30 | 125.1 | ↓-1.7 | |
| 5/22 04:40 | 123.2 | ↓-1.9 | |
| 5/22 04:50 | 121.0 | ↓-2.2 | |
| 5/22 05:00 | 118.5 | ↓-2.5 | |
| 5/22 05:10 | 115.7 | ↓-2.8 | |
| 5/22 05:20 | 112.6 | ↓-3.1 | |
| 5/22 05:30 | 109.2 | ↓-3.4 | |
| 5/22 05:40 | 105.6 | ↓-3.6 | |
| 5/22 05:50 | 101.8 | ↓-3.8 | |
| 5/22 06:00 | 97.7 | ↓-4.1 | |
| 5/22 06:10 | 93.4 | ↓-4.3 | |
| 5/22 06:20 | 88.9 | ↓-4.5 | |
| 5/22 06:30 | 84.3 | ↓-4.6 | |
| 5/22 06:40 | 79.6 | ↓-4.7 | |
| 5/22 06:50 | 74.7 | ↓-4.9 | |
| 5/22 07:00 | 69.9 | ↓-4.8 | |
| 5/22 07:10 | 64.9 | ↓-5.0 | 最大潮位差 |
| 5/22 07:20 | 60.0 | ↓-4.9 | |
| 5/22 07:30 | 55.2 | ↓-4.8 | |
| 5/22 07:40 | 50.3 | ↓-4.9 | |
| 5/22 07:50 | 45.6 | ↓-4.7 | |
| 5/22 08:00 | 41.1 | ↓-4.5 | |
| 5/22 08:10 | 36.6 | ↓-4.5 | |
| 5/22 08:20 | 32.4 | ↓-4.2 | |
| 5/22 08:30 | 28.4 | ↓-4.0 | |
| 5/22 08:40 | 24.6 | ↓-3.8 | |
| 5/22 08:50 | 21.0 | ↓-3.6 | |
| 5/22 09:00 | 17.7 | ↓-3.3 | |
| 5/22 09:10 | 14.6 | ↓-3.1 | |
| 5/22 09:20 | 11.9 | ↓-2.7 | |
| 5/22 09:30 | 9.5 | ↓-2.4 | |
| 5/22 09:40 | 7.3 | ↓-2.2 | |
| 5/22 09:50 | 5.5 | ↓-1.8 | |
| 5/22 10:00 | 4.0 | ↓-1.5 | |
| 5/22 10:10 | 2.9 | ↓-1.1 | |
| 5/22 10:20 | 2.1 | ↓-0.8 | |
| 5/22 10:30 | 1.7 | ↓-0.4 | 干潮 |
| 5/22 10:40 | 1.6 | ↓-0.1 | |
| 5/22 10:50 | 1.9 | ↑0.3 | |
| 5/22 11:00 | 2.6 | ↑0.7 | |
| 5/22 11:10 | 3.6 | ↑1.0 | |
| 5/22 11:20 | 5.0 | ↑1.4 | |
| 5/22 11:30 | 6.7 | ↑1.7 | |
| 5/22 11:40 | 8.8 | ↑2.1 | |
| 5/22 11:50 | 11.2 | ↑2.4 | |
| 5/22 12:00 | 13.9 | ↑2.7 | |
| 5/22 12:10 | 17.0 | ↑3.1 | |
| 5/22 12:20 | 20.3 | ↑3.3 | |
| 5/22 12:30 | 23.9 | ↑3.6 | |
| 5/22 12:40 | 27.7 | ↑3.8 | |
| 5/22 12:50 | 31.7 | ↑4.0 | |
| 5/22 13:00 | 35.8 | ↑4.1 | |
| 5/22 13:10 | 40.1 | ↑4.3 | |
| 5/22 13:20 | 44.5 | ↑4.4 | |
| 5/22 13:30 | 49.0 | ↑4.5 | |
| 5/22 13:40 | 53.6 | ↑4.6 | |
| 5/22 13:50 | 58.1 | ↑4.5 | |
| 5/22 14:00 | 62.7 | ↑4.6 | |
| 5/22 14:10 | 67.1 | ↑4.4 | |
| 5/22 14:20 | 71.6 | ↑4.5 | |
| 5/22 14:30 | 75.9 | ↑4.3 | |
| 5/22 14:40 | 80.1 | ↑4.2 | |
| 5/22 14:50 | 84.1 | ↑4.0 | |
| 5/22 15:00 | 88.1 | ↑4.0 | |
| 5/22 15:10 | 91.8 | ↑3.7 | |
| 5/22 15:20 | 95.3 | ↑3.5 | |
| 5/22 15:30 | 98.7 | ↑3.4 | |
| 5/22 15:40 | 101.8 | ↑3.1 | |
| 5/22 15:50 | 104.7 | ↑2.9 | |
| 5/22 16:00 | 107.4 | ↑2.7 | |
| 5/22 16:10 | 109.9 | ↑2.5 | |
| 5/22 16:20 | 112.0 | ↑2.1 | |
| 5/22 16:30 | 114.0 | ↑2.0 | |
| 5/22 16:40 | 115.6 | ↑1.6 | |
| 5/22 16:50 | 117.0 | ↑1.4 | |
| 5/22 17:00 | 118.1 | ↑1.1 | |
| 5/22 17:10 | 118.9 | ↑0.8 | |
| 5/22 17:20 | 119.4 | ↑0.5 | |
| 5/22 17:30 | 119.7 | ↑0.3 | 満潮 |
| 5/22 17:40 | 119.7 | 0 | |
| 5/22 17:50 | 119.4 | ↓-0.3 | |
| 5/22 18:00 | 118.8 | ↓-0.6 | |
| 5/22 18:10 | 118.0 | ↓-0.8 | |
| 5/22 18:20 | 117.0 | ↓-1.0 | |
| 5/22 18:30 | 115.7 | ↓-1.3 | |
| 5/22 18:40 | 114.2 | ↓-1.5 | |
| 5/22 18:50 | 112.6 | ↓-1.6 | |
| 5/22 19:00 | 110.8 | ↓-1.8 | |
| 5/22 19:10 | 108.9 | ↓-1.9 | |
| 5/22 19:20 | 106.8 | ↓-2.1 | |
| 5/22 19:30 | 104.7 | ↓-2.1 | |
| 5/22 19:40 | 102.6 | ↓-2.1 | |
| 5/22 19:50 | 100.4 | ↓-2.2 | |
| 5/22 20:00 | 98.2 | ↓-2.2 | |
| 5/22 20:10 | 96.1 | ↓-2.1 | |
| 5/22 20:20 | 94.0 | ↓-2.1 | |
| 5/22 20:30 | 91.9 | ↓-2.1 | |
| 5/22 20:40 | 90.0 | ↓-1.9 | |
| 5/22 20:50 | 88.2 | ↓-1.8 | |
| 5/22 21:00 | 86.4 | ↓-1.8 | |
| 5/22 21:10 | 84.8 | ↓-1.6 | |
| 5/22 21:20 | 83.4 | ↓-1.4 | |
| 5/22 21:30 | 82.1 | ↓-1.3 | |
| 5/22 21:40 | 81.0 | ↓-1.1 | |
| 5/22 21:50 | 80.0 | ↓-1.0 | |
| 5/22 22:00 | 79.2 | ↓-0.8 | |
| 5/22 22:10 | 78.6 | ↓-0.6 | |
| 5/22 22:20 | 78.2 | ↓-0.4 | |
| 5/22 22:30 | 78.0 | ↓-0.2 | 干潮 |
| 5/22 22:40 | 78.0 | 0 | |
| 5/22 22:50 | 78.2 | ↑0.2 | |
| 5/22 23:00 | 78.6 | ↑0.4 | |
| 5/22 23:10 | 79.2 | ↑0.6 | |
| 5/22 23:20 | 80.0 | ↑0.8 | |
| 5/22 23:30 | 81.1 | ↑1.1 | |
| 5/22 23:40 | 82.3 | ↑1.2 | |
| 5/22 23:50 | 83.8 | ↑1.5 |