徳島県水産研究課リアルタイム水質情報配信システム

吉野川（大橋下流）

	2025年	2026年	平年値
2-3 0:00	8.6	---
2-3 1:00	8.4	---
2-3 2:00	8.1	7
2-3 3:00	8	6.9
2-3 4:00	8	7.3
2-3 5:00	8.1	8.4
2-3 6:00	8.3	8.7
2-3 7:00	9	8.8
2-3 8:00	9.4	8.6
2-3 9:00	9.6	8.5
2-3 10:00	9.4	8.3	7.7
2-3 11:00	9.6	8.3
2-3 12:00	9.3	8.2
2-3 13:00	9.2	8.2
2-3 14:00	9	8.5
2-3 15:00	8.9	8.6
2-3 16:00	8.8	8.6
2-3 17:00	9	9
2-3 18:00	9	8.8
2-3 19:00	9	---
2-3 20:00	9.2	---
2-3 21:00	9.3	---
2-3 22:00	9.2	---
2-3 23:00	9	---
2-4 0:00	8.8	---
2-4 1:00	8.5	---
2-4 2:00	8.1	---
2-4 3:00	8.2	---
2-4 4:00	7.9	---
2-4 5:00	7.9	---
2-4 6:00	7.9	---
2-4 7:00	7.8	---
2-4 8:00	8	---
2-4 9:00	8.5	---
2-4 10:00	8.6	8.2	8.2
2-4 11:00	8.8	8.2
2-4 12:00	8.8	8.3
2-4 13:00	8.7	8.2
2-4 14:00	8.5	8.2
2-4 15:00	8.2	8.3
2-4 16:00	8	8.4
2-4 17:00	8	8.5
2-4 18:00	8	8.5
2-4 19:00	7.9	8.6
2-4 20:00	7.8	8.6
2-4 21:00	7.9	8.6
2-4 22:00	8	8.3
2-4 23:00	7.9	8.2
2-5 0:00	8	7.9
2-5 1:00	7.7	7.6
2-5 2:00	7.6	7.5
2-5 3:00	7.4	7.5
2-5 4:00	7.3	7.5
2-5 5:00	7.1	7.6
2-5 6:00	7.1	8.2
2-5 7:00	7.1	8.6
2-5 8:00	7.2	8.6
2-5 9:00	7.5	8.6
2-5 10:00	7.9	8.5	8.3
2-5 11:00	8	8.4
2-5 12:00	7.9	8.3
2-5 13:00	7.9	8.1
2-5 14:00	7.7	8.3
2-5 15:00	7.3	8.6
2-5 16:00	7	8.7
2-5 17:00	6.9	8.6
2-5 18:00	6.8	8.8
2-5 19:00	6.8	8.8
2-5 20:00	6.6	9
2-5 21:00	6.6	8.9
2-5 22:00	6.6	8.7
2-5 23:00	6.9	8.6
2-6 0:00	6.9	8.4
2-6 1:00	6.9	8.1
2-6 2:00	6.5	8
2-6 3:00	6.7	7.9
2-6 4:00	6.6	7.9
2-6 5:00	6.6	8
2-6 6:00	6.6	8.4
2-6 7:00	6.6	8.7
2-6 8:00	6.6	8.9
2-6 9:00	6.9	8.9
2-6 10:00	7.1	8.8	8.4
2-6 11:00	7.6	8.9
2-6 12:00	7.7	8.7
2-6 13:00	7.8	8.6
2-6 14:00	7.7	8.5
2-6 15:00	7.6	8.5
2-6 16:00	7.3	8.8
2-6 17:00	7.1	8.7
2-6 18:00	7	8.7
2-6 19:00	6.8	8.8
2-6 20:00	6.7	8.9
2-6 21:00	6.5	9
2-6 22:00	6.6	8.8
2-6 23:00	6.5	8.7
2-7 0:00	6.7	8.5
2-7 1:00	6.7	8.5
2-7 2:00	---	8.3
2-7 3:00	---	8.1
2-7 4:00	---	8.2
2-7 5:00	---	8.3
2-7 6:00	---	8.4
2-7 7:00	---	8.7
2-7 8:00	---	8.7
2-7 9:00	---	8.8
2-7 10:00	---	8.8	8.8
2-7 11:00	---	8.7
2-7 12:00	6.7	8.6
2-7 13:00	6.6	8.6
2-7 14:00	6.8	8.6
2-7 15:00	6.9	8.6
2-7 16:00	7.3	8.7
2-7 17:00	7.3	8.8
2-7 18:00	7.2	8.7
2-7 19:00	7.2	8.6
2-7 20:00	7.2	8.5
2-7 21:00	7.1	8.5
2-7 22:00	7.1	8.5
2-7 23:00	6.9	8.5
2-8 0:00	6.8	8.5
2-8 1:00	6.6	8.3
2-8 2:00	6.7	8.2
2-8 3:00	6.5	8.1
2-8 4:00	6.6	8
2-8 5:00	6.6	7.8
2-8 6:00	6.7	7.8
2-8 7:00	6.8	7.6
2-8 8:00	6.8	7.8
2-8 9:00	6.8	7.7
2-8 10:00	6.9	7.7	9.1
2-8 11:00	7	7.8
2-8 12:00	7	7.8
2-8 13:00	7.1	7.7
2-8 14:00	7.2	7.5
2-8 15:00	7.1	7.5
2-8 16:00	7.1	7.3
2-8 17:00	7	7.3
2-8 18:00	6.7	7.2
2-8 19:00	6.5	7.1
2-8 20:00	6.3	---
2-8 21:00	6	---
2-8 22:00	6	---
2-8 23:00	5.8	---
2-9 0:00	5.8	---
2-9 1:00	5.7	---
2-9 2:00	5.8	---
2-9 3:00	6.1	---
2-9 4:00	6.2	---
2-9 5:00	6.4	---
2-9 6:00	6.7	---
2-9 7:00	6.4	---
2-9 8:00	6.5	6.5
2-9 9:00	6.6	6.7
2-9 10:00	6.6	6.9	9.2
2-9 11:00	6.8	7
2-9 12:00	6.9	7.1
2-9 13:00	7	7.2
2-9 14:00	7	7.2
2-9 15:00	6.9	7.1
2-9 16:00	6.8	7.1
2-9 17:00	6.7	7
2-9 18:00	6.7	6.9
2-9 19:00	6.6	6.6
2-9 20:00	6.4	6.6
2-9 21:00	6.2	6.6
2-9 22:00	6	6.5
2-9 23:00	6	6.4
2-10 0:00	6	6.4
2-10 1:00	5.8	6.4
2-10 2:00	5.8	6.4
2-10 3:00	6.3	6.4
2-10 4:00	7.6	6.3
2-10 5:00	7.4	6.2
2-10 6:00	7.2	---
2-10 7:00	6.8	---
2-10 8:00	6.9	---
2-10 9:00	7.1	---
2-10 10:00	7	---	9.2
2-10 11:00	7.1	---
2-10 12:00	7.4	---
2-10 13:00	7.8	---
2-10 14:00	7.7	---
2-10 15:00	7.9	---
2-10 16:00	7.8	---
2-10 17:00	7.8	---
2-10 18:00	7.6	---
2-10 19:00	7.4	---
2-10 20:00	7.2	---
2-10 21:00	6.9	---
2-10 22:00	6.5	---
2-10 23:00	6.3	---