← 四ツ谷橋
水位
| 観測日時 | 水位 | 水防団待機 | 氾濫注意 | 避難判断 | 氾濫危険 |
| 09/05 05:40 | 0.18 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 05:30 | 0.16 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 05:20 | 0.13 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 05:10 | 0.11 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 05:00 | 0.07 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:50 | 0.02 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:40 | -0.06 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:30 | -0.17 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:20 | -0.24 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:10 | -0.29 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 04:00 | -0.33 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:50 | -0.34 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:40 | -0.36 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:30 | -0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:20 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:10 | -0.50 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 03:00 | -0.59 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:50 | -0.62 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:40 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:30 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:20 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:10 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 02:00 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:50 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:40 | -0.65 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:30 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:20 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:10 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 01:00 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:50 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:40 | -0.64 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:30 | -0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:20 | -0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:10 | -0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 00:00 | -0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:50 | -0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:40 | -0.62 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:30 | -0.62 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:20 | -0.62 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:10 | -0.61 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 23:00 | -0.61 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:50 | -0.61 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:40 | -0.60 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:30 | -0.60 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:20 | -0.59 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:10 | -0.59 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 22:00 | -0.59 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:50 | -0.58 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:40 | -0.57 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:30 | -0.57 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:20 | -0.56 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:10 | -0.55 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 21:00 | -0.55 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:50 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:40 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:30 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:20 | -0.52 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:10 | -0.51 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 20:00 | -0.51 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:50 | -0.50 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:40 | -0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:30 | -0.48 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:20 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:10 | -0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 19:00 | -0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:50 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:40 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:30 | -0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:20 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:10 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 18:00 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:50 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:40 | -0.44 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:30 | -0.41 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:20 | -0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:10 | -0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 17:00 | -0.44 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:50 | -0.61 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:40 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:30 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:20 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:10 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 16:00 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:50 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:40 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:30 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:20 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:10 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 15:00 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:50 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:40 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:30 | -0.68 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:20 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:10 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 14:00 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:50 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:40 | -0.71 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:30 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:20 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:10 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 13:00 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:50 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:40 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:30 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:20 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:10 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 12:00 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:50 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:40 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:30 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:20 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:10 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 11:00 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:50 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:40 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:30 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:20 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:10 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 10:00 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:50 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:40 | -0.74 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:30 | -0.72 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:20 | -0.72 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:10 | -0.71 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 09:00 | -0.72 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:50 | -0.71 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:40 | -0.71 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:30 | -0.70 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:20 | -0.70 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:10 | -0.70 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 08:00 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:50 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:40 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:30 | -0.70 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:20 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:10 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 07:00 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:50 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:40 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:30 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:20 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:10 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 06:00 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/04 05:50 | -0.69 | 1.00 | 1.50 | 1.50 | 1.90 |