| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
07:14 | 01:43 | 20:30 | 13:48 |
| 206cm | 100cm | 222cm | 20cm | |
|
||||
日振島（愛媛）2031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 | 122.4 | ↓-4.3 | |
| 7/20 00:10 | 118.3 | ↓-4.1 | |
| 7/20 00:20 | 114.6 | ↓-3.7 | |
| 7/20 00:30 | 111.2 | ↓-3.4 | |
| 7/20 00:40 | 108.2 | ↓-3.0 | |
| 7/20 00:50 | 105.6 | ↓-2.6 | |
| 7/20 01:00 | 103.5 | ↓-2.1 | |
| 7/20 01:10 | 101.8 | ↓-1.7 | |
| 7/20 01:20 | 100.5 | ↓-1.3 | |
| 7/20 01:30 | 99.7 | ↓-0.8 | |
| 7/20 01:40 | 99.4 | ↓-0.3 | 干潮 |
| 7/20 01:50 | 99.5 | ↑0.1 | |
| 7/20 02:00 | 100.1 | ↑0.6 | |
| 7/20 02:10 | 101.2 | ↑1.1 | |
| 7/20 02:20 | 102.7 | ↑1.5 | |
| 7/20 02:30 | 104.7 | ↑2.0 | |
| 7/20 02:40 | 107.1 | ↑2.4 | |
| 7/20 02:50 | 109.9 | ↑2.8 | |
| 7/20 03:00 | 113.0 | ↑3.1 | |
| 7/20 03:10 | 116.5 | ↑3.5 | |
| 7/20 03:20 | 120.3 | ↑3.8 | |
| 7/20 03:30 | 124.4 | ↑4.1 | |
| 7/20 03:40 | 128.8 | ↑4.4 | |
| 7/20 03:50 | 133.3 | ↑4.5 | |
| 7/20 04:00 | 138.1 | ↑4.8 | |
| 7/20 04:10 | 142.9 | ↑4.8 | |
| 7/20 04:20 | 147.9 | ↑5.0 | |
| 7/20 04:30 | 152.9 | ↑5.0 | |
| 7/20 04:40 | 157.9 | ↑5.0 | |
| 7/20 04:50 | 162.8 | ↑4.9 | |
| 7/20 05:00 | 167.7 | ↑4.9 | |
| 7/20 05:10 | 172.5 | ↑4.8 | |
| 7/20 05:20 | 177.0 | ↑4.5 | |
| 7/20 05:30 | 181.4 | ↑4.4 | |
| 7/20 05:40 | 185.5 | ↑4.1 | |
| 7/20 05:50 | 189.3 | ↑3.8 | |
| 7/20 06:00 | 192.8 | ↑3.5 | |
| 7/20 06:10 | 196.0 | ↑3.2 | |
| 7/20 06:20 | 198.7 | ↑2.7 | |
| 7/20 06:30 | 201.0 | ↑2.3 | |
| 7/20 06:40 | 202.9 | ↑1.9 | |
| 7/20 06:50 | 204.3 | ↑1.4 | |
| 7/20 07:00 | 205.2 | ↑0.9 | |
| 7/20 07:10 | 205.6 | ↑0.4 | 満潮 |
| 7/20 07:20 | 205.5 | ↓-0.1 | |
| 7/20 07:30 | 204.8 | ↓-0.7 | |
| 7/20 07:40 | 203.6 | ↓-1.2 | |
| 7/20 07:50 | 201.9 | ↓-1.7 | |
| 7/20 08:00 | 199.6 | ↓-2.3 | |
| 7/20 08:10 | 196.9 | ↓-2.7 | |
| 7/20 08:20 | 193.6 | ↓-3.3 | |
| 7/20 08:30 | 189.8 | ↓-3.8 | |
| 7/20 08:40 | 185.5 | ↓-4.3 | |
| 7/20 08:50 | 180.8 | ↓-4.7 | |
| 7/20 09:00 | 175.6 | ↓-5.2 | |
| 7/20 09:10 | 170.0 | ↓-5.6 | |
| 7/20 09:20 | 164.1 | ↓-5.9 | |
| 7/20 09:30 | 157.8 | ↓-6.3 | |
| 7/20 09:40 | 151.2 | ↓-6.6 | |
| 7/20 09:50 | 144.4 | ↓-6.8 | |
| 7/20 10:00 | 137.4 | ↓-7.0 | |
| 7/20 10:10 | 130.1 | ↓-7.3 | |
| 7/20 10:20 | 122.8 | ↓-7.3 | |
| 7/20 10:30 | 115.4 | ↓-7.4 | |
| 7/20 10:40 | 107.9 | ↓-7.5 | |
| 7/20 10:50 | 100.5 | ↓-7.4 | |
| 7/20 11:00 | 93.1 | ↓-7.4 | |
| 7/20 11:10 | 85.8 | ↓-7.3 | |
| 7/20 11:20 | 78.7 | ↓-7.1 | |
| 7/20 11:30 | 71.9 | ↓-6.8 | |
| 7/20 11:40 | 65.2 | ↓-6.7 | |
| 7/20 11:50 | 58.9 | ↓-6.3 | |
| 7/20 12:00 | 52.9 | ↓-6.0 | |
| 7/20 12:10 | 47.3 | ↓-5.6 | |
| 7/20 12:20 | 42.2 | ↓-5.1 | |
| 7/20 12:30 | 37.4 | ↓-4.8 | |
| 7/20 12:40 | 33.2 | ↓-4.2 | |
| 7/20 12:50 | 29.5 | ↓-3.7 | |
| 7/20 13:00 | 26.4 | ↓-3.1 | |
| 7/20 13:10 | 23.8 | ↓-2.6 | |
| 7/20 13:20 | 21.8 | ↓-2.0 | |
| 7/20 13:30 | 20.4 | ↓-1.4 | |
| 7/20 13:40 | 19.6 | ↓-0.8 | 干潮 |
| 7/20 13:50 | 19.5 | ↓-0.1 | |
| 7/20 14:00 | 20.0 | ↑0.5 | |
| 7/20 14:10 | 21.1 | ↑1.1 | |
| 7/20 14:20 | 22.8 | ↑1.7 | |
| 7/20 14:30 | 25.1 | ↑2.3 | |
| 7/20 14:40 | 28.1 | ↑3.0 | |
| 7/20 14:50 | 31.6 | ↑3.5 | |
| 7/20 15:00 | 35.6 | ↑4.0 | |
| 7/20 15:10 | 40.2 | ↑4.6 | |
| 7/20 15:20 | 45.3 | ↑5.1 | |
| 7/20 15:30 | 50.9 | ↑5.6 | |
| 7/20 15:40 | 56.9 | ↑6.0 | |
| 7/20 15:50 | 63.3 | ↑6.4 | |
| 7/20 16:00 | 70.1 | ↑6.8 | |
| 7/20 16:10 | 77.2 | ↑7.1 | |
| 7/20 16:20 | 84.5 | ↑7.3 | |
| 7/20 16:30 | 92.1 | ↑7.6 | |
| 7/20 16:40 | 99.8 | ↑7.7 | |
| 7/20 16:50 | 107.7 | ↑7.9 | |
| 7/20 17:00 | 115.7 | ↑8.0 | 最大潮位差 |
| 7/20 17:10 | 123.6 | ↑7.9 | |
| 7/20 17:20 | 131.6 | ↑8.0 | 最大潮位差 |
| 7/20 17:30 | 139.5 | ↑7.9 | |
| 7/20 17:40 | 147.2 | ↑7.7 | |
| 7/20 17:50 | 154.8 | ↑7.6 | |
| 7/20 18:00 | 162.1 | ↑7.3 | |
| 7/20 18:10 | 169.2 | ↑7.1 | |
| 7/20 18:20 | 176.0 | ↑6.8 | |
| 7/20 18:30 | 182.4 | ↑6.4 | |
| 7/20 18:40 | 188.5 | ↑6.1 | |
| 7/20 18:50 | 194.1 | ↑5.6 | |
| 7/20 19:00 | 199.3 | ↑5.2 | |
| 7/20 19:10 | 204.0 | ↑4.7 | |
| 7/20 19:20 | 208.2 | ↑4.2 | |
| 7/20 19:30 | 211.8 | ↑3.6 | |
| 7/20 19:40 | 214.9 | ↑3.1 | |
| 7/20 19:50 | 217.4 | ↑2.5 | |
| 7/20 20:00 | 219.4 | ↑2.0 | |
| 7/20 20:10 | 220.8 | ↑1.4 | |
| 7/20 20:20 | 221.6 | ↑0.8 | 満潮 |
| 7/20 20:30 | 221.8 | ↑0.2 | 満潮 |
| 7/20 20:40 | 221.5 | ↓-0.3 | |
| 7/20 20:50 | 220.6 | ↓-0.9 | |
| 7/20 21:00 | 219.1 | ↓-1.5 | |
| 7/20 21:10 | 217.1 | ↓-2.0 | |
| 7/20 21:20 | 214.6 | ↓-2.5 | |
| 7/20 21:30 | 211.6 | ↓-3.0 | |
| 7/20 21:40 | 208.2 | ↓-3.4 | |
| 7/20 21:50 | 204.3 | ↓-3.9 | |
| 7/20 22:00 | 200.1 | ↓-4.2 | |
| 7/20 22:10 | 195.5 | ↓-4.6 | |
| 7/20 22:20 | 190.6 | ↓-4.9 | |
| 7/20 22:30 | 185.4 | ↓-5.2 | |
| 7/20 22:40 | 180.0 | ↓-5.4 | |
| 7/20 22:50 | 174.5 | ↓-5.5 | |
| 7/20 23:00 | 168.7 | ↓-5.8 | |
| 7/20 23:10 | 162.9 | ↓-5.8 | |
| 7/20 23:20 | 157.1 | ↓-5.8 | |
| 7/20 23:30 | 151.2 | ↓-5.9 | |
| 7/20 23:40 | 145.4 | ↓-5.8 | |
| 7/20 23:50 | 139.8 | ↓-5.6 |