状況： 停止中 30分毎観測
観測日2025年10月09日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | 20.6 | 25.3 | 34.1 |
| 23:00 | 20.8 | 25.3 | 34.1 |
| 22:30 | 21.0 | 25.3 | 34.1 |
| 22:00 | 21.2 | 25.3 | 34.0 |
| 21:30 | 21.5 | 25.2 | 34.0 |
| 21:00 | 21.8 | 25.2 | 34.0 |
| 20:30 | 22.2 | 25.2 | 33.9 |
| 20:00 | 22.6 | 25.1 | 33.9 |
| 19:30 | 23.1 | 25.1 | 33.9 |
| 19:00 | 23.5 | 25.1 | 33.8 |
| 18:30 | 24.0 | 25.1 | 33.8 |
| 18:00 | 24.4 | 25.0 | 33.8 |
| 17:30 | 24.9 | 25.0 | 33.7 |
| 17:00 | 25.4 | 25.0 | 33.7 |
| 16:30 | 25.8 | 24.9 | 33.6 |
| 16:00 | 26.2 | 24.6 | 33.2 |
| 15:30 | 26.6 | 24.6 | 33.2 |
| 15:00 | 27.0 | 24.4 | 32.9 |
| 14:30 | 27.5 | 24.4 | 32.9 |
| 14:00 | 28.0 | 24.3 | 32.8 |
| 13:30 | 28.3 | 24.3 | 32.8 |
| 13:00 | 28.4 | 24.3 | 32.8 |
| 12:30 | 28.2 | 24.3 | 32.8 |
| 12:00 | 27.6 | 24.2 | 32.6 |
| 11:30 | 26.8 | 24.2 | 32.6 |
| 11:00 | 26.0 | 24.1 | 32.6 |
| 10:30 | 25.0 | 24.1 | 32.5 |
| 10:00 | 23.9 | 24.1 | 32.5 |
| 09:30 | 23.0 | 24.1 | 32.5 |
| 09:00 | 22.4 | 24.1 | 32.5 |
| 08:30 | 21.9 | 24.1 | 32.5 |
| 08:00 | 21.6 | 24.1 | 32.5 |
| 07:30 | 21.4 | 24.0 | 32.5 |
| 07:00 | 21.3 | 24.0 | 32.4 |
| 06:30 | 21.4 | 24.0 | 32.4 |
| 06:00 | 21.5 | 24.0 | 32.4 |
| 05:30 | 21.6 | 24.0 | 32.4 |
| 05:00 | 21.8 | 24.0 | 32.4 |
| 04:30 | 21.9 | 23.9 | 32.3 |
| 04:00 | 22.1 | 23.9 | 32.3 |
| 03:30 | 22.3 | 23.9 | 32.3 |
| 03:00 | 22.5 | 23.9 | 32.3 |
| 02:30 | 22.7 | 23.9 | 32.2 |
| 02:00 | 22.9 | 23.9 | 32.2 |
| 01:30 | 23.0 | 23.9 | 32.2 |
| 01:00 | 23.2 | 23.8 | 32.2 |
| 00:30 | 23.3 | 23.8 | 32.2 |
| 00:00 | 23.5 | 23.8 | 32.2 |
| 最大 | 28.4 | 25.3 | 34.1 |
| 最小 | 20.6 | 23.8 | 32.2 |
| 平均 | 23.7 | 24.4 | 32.9 |
| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月08日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | 23.7 | 23.8 | 32.1 |
| 23:00 | 23.9 | 23.8 | 32.1 |
| 22:30 | 24.1 | 23.8 | 32.1 |
| 22:00 | 24.3 | 23.8 | 32.1 |
| 21:30 | 24.5 | 23.7 | 32.1 |
| 21:00 | 24.8 | 23.7 | 32.1 |
| 20:30 | 25.1 | 23.7 | 32.1 |
| 20:00 | 25.4 | 23.7 | 32.1 |
| 19:30 | 25.7 | 23.7 | 32.0 |
| 19:00 | 26.2 | 23.7 | 32.0 |
| 18:30 | 26.6 | 23.7 | 32.0 |
| 18:00 | 27.1 | 23.7 | 32.0 |
| 17:30 | 27.6 | 23.7 | 32.0 |
| 17:00 | 28.0 | 23.7 | 32.0 |
| 16:30 | 28.3 | 23.7 | 32.0 |
| 16:00 | 28.3 | 23.7 | 32.0 |
| 15:30 | 28.4 | 23.7 | 32.0 |
| 15:00 | 28.7 | 23.6 | 31.9 |
| 14:30 | 28.9 | 23.6 | 31.9 |
| 14:00 | 28.8 | 23.6 | 31.8 |
| 13:30 | 28.6 | 23.5 | 31.8 |
| 13:00 | 28.0 | 23.5 | 31.8 |
| 12:30 | 27.3 | 23.5 | 31.8 |
| 12:00 | 27.1 | 23.6 | 31.8 |
| 11:30 | 27.0 | 23.6 | 31.8 |
| 11:00 | 26.6 | 23.6 | 31.8 |
| 10:30 | 26.2 | 23.6 | 31.8 |
| 10:00 | 25.7 | 23.6 | 31.8 |
| 09:30 | 25.2 | 23.5 | 31.7 |
| 09:00 | 25.0 | 23.5 | 31.7 |
| 08:30 | 24.8 | 23.5 | 31.8 |
| 08:00 | 24.6 | 23.5 | 31.8 |
| 07:30 | 24.5 | 23.5 | 31.8 |
| 07:00 | 24.5 | 23.5 | 31.8 |
| 06:30 | 24.5 | 23.5 | 31.8 |
| 06:00 | 24.6 | 23.5 | 31.8 |
| 05:30 | 24.7 | 23.5 | 31.8 |
| 05:00 | 24.7 | 23.6 | 31.8 |
| 04:30 | 24.8 | 23.5 | 31.8 |
| 04:00 | 24.9 | 23.5 | 31.8 |
| 03:30 | 24.9 | 23.6 | 31.8 |
| 03:00 | 25.1 | 23.6 | 31.8 |
| 02:30 | 25.2 | 23.6 | 31.8 |
| 02:00 | 25.4 | 23.6 | 31.9 |
| 01:30 | 25.5 | 23.6 | 31.9 |
| 01:00 | 25.7 | 23.6 | 31.9 |
| 00:30 | 25.9 | 23.6 | 31.9 |
| 00:00 | 26.0 | 23.6 | 31.9 |
| 最大 | 28.9 | 23.8 | 32.1 |
| 最小 | 23.7 | 23.5 | 31.7 |
| 平均 | 25.9 | 23.6 | 31.9 |
| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月07日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | 26.2 | 23.6 | 31.9 |
| 23:00 | 26.4 | 23.6 | 31.9 |
| 22:30 | 26.7 | 23.6 | 31.9 |
| 22:00 | 27.0 | 23.6 | 31.9 |
| 21:30 | 27.2 | 23.6 | 31.9 |
| 21:00 | 27.4 | 23.6 | 31.8 |
| 20:30 | 27.5 | 23.6 | 31.8 |
| 20:00 | 27.8 | 23.5 | 31.8 |
| 19:30 | 28.0 | 23.5 | 31.8 |
| 19:00 | 28.3 | 23.5 | 31.8 |
| 18:30 | 28.7 | 23.5 | 31.8 |
| 18:00 | 29.4 | 23.5 | 31.7 |
| 17:30 | 29.9 | 23.5 | 31.7 |
| 17:00 | 30.4 | 23.4 | 31.7 |
| 16:30 | 31.0 | 23.4 | 31.6 |
| 16:00 | 31.5 | 23.4 | 31.6 |
| 15:30 | 32.0 | 23.3 | 31.5 |
| 15:00 | 32.5 | 23.3 | 31.5 |
| 14:30 | 32.9 | 23.2 | 31.4 |
| 14:00 | 32.9 | 23.2 | 31.3 |
| 13:30 | 32.6 | 23.1 | 31.2 |
| 13:00 | 31.9 | 23.0 | 31.1 |
| 12:30 | 30.7 | 23.0 | 31.0 |
| 12:00 | 29.2 | 22.9 | 31.0 |
| 11:30 | 28.3 | 22.9 | 31.0 |
| 11:00 | - | - | - |
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| 最大 | 32.9 | 23.6 | 31.9 |
| 最小 | 26.2 | 22.9 | 31.0 |
| 平均 | 29.5 | 23.4 | 31.6 |
| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月06日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
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| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月05日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | - | - | - |
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| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月04日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | - | - | - |
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| 最小 | - | - | - |
| 平均 | - | - | - |
| 取得日時 | 水温[℃] | 比重 | 塩分 |
観測日2025年10月03日
| 取得日時 | 水温[℃] | 比重 | 塩分 |
| 23:30 | - | - | - |
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| 取得日時 | 水温[℃] | 比重 | 塩分 |