← 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 |
| 09/06 04:00 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:50 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:40 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:30 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:20 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:10 | -0.54 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 03:00 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:50 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:40 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:30 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:20 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:10 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 02:00 | -0.53 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:50 | -0.52 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:40 | -0.52 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:30 | -0.52 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:20 | -0.51 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:10 | -0.51 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 01:00 | -0.51 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:50 | -0.50 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:40 | -0.50 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:30 | -0.50 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:20 | -0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:10 | -0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/06 00:00 | -0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:50 | -0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:40 | -0.48 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:30 | -0.48 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:20 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:10 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 23:00 | -0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:50 | -0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:40 | -0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:30 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:20 | -0.45 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:10 | -0.44 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 22:00 | -0.44 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:50 | -0.43 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:40 | -0.43 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:30 | -0.42 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:20 | -0.41 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:10 | -0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 21:00 | -0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:50 | -0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:40 | -0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:30 | -0.38 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:20 | -0.37 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:10 | -0.36 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 20:00 | -0.35 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:50 | -0.34 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:40 | -0.33 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:30 | -0.32 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:20 | -0.30 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:10 | -0.28 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 19:00 | -0.26 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:50 | -0.24 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:40 | -0.21 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:30 | -0.18 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:20 | -0.13 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:10 | -0.08 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 18:00 | -0.03 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:50 | 0.03 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:40 | 0.10 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:30 | 0.16 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:20 | 0.20 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:10 | 0.25 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 17:00 | 0.28 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:50 | 0.31 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:40 | 0.33 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:30 | 0.36 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:20 | 0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:10 | 0.43 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 16:00 | 0.47 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:50 | 0.49 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:40 | 0.56 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:30 | 0.60 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:20 | 0.67 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:10 | 0.72 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 15:00 | 0.79 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:50 | 0.83 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:40 | 0.87 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:30 | 0.82 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:20 | 0.63 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:10 | 0.46 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 14:00 | 0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:50 | 0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:40 | 0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:30 | 0.32 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:20 | 0.21 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:10 | 0.15 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 13:00 | 0.13 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:50 | 0.12 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:40 | 0.13 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:30 | 0.15 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:20 | 0.20 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:10 | 0.28 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 12:00 | 0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:50 | 0.44 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:40 | 0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:30 | 0.29 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:20 | 0.23 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:10 | 0.25 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 11:00 | 0.29 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:50 | 0.35 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:40 | 0.39 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:30 | 0.40 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:20 | 0.37 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:10 | 0.29 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 10:00 | 0.19 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:50 | 0.16 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:40 | 0.19 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:30 | 0.23 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:20 | 0.27 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:10 | 0.29 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 09:00 | 0.27 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:50 | 0.20 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:40 | 0.13 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:30 | 0.10 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:20 | 0.10 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:10 | 0.10 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 08:00 | 0.11 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:50 | 0.12 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:40 | 0.14 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:30 | 0.14 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:20 | 0.14 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:10 | 0.15 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 07:00 | 0.15 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:50 | 0.16 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:40 | 0.19 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:30 | 0.22 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:20 | 0.24 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:10 | 0.24 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 06:00 | 0.23 | 1.00 | 1.50 | 1.50 | 1.90 |
| 09/05 05:50 | 0.20 | 1.00 | 1.50 | 1.50 | 1.90 |
| 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 |