← 多摩川河口(国)
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 |
| 01/03 17:00 | 1.85 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:50 | 1.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:40 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:30 | 1.92 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:20 | 1.93 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:10 | 1.93 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 16:00 | 1.92 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:50 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:40 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:30 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:20 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:10 | 1.89 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 15:00 | 1.86 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:50 | 1.84 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:40 | 1.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:30 | 1.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:20 | 1.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:10 | 1.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 14:00 | 1.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:50 | 1.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:40 | 1.61 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:30 | 1.58 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:20 | 1.54 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:10 | 1.52 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 13:00 | 1.48 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:50 | 1.45 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:40 | 1.41 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:30 | 1.39 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:20 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:10 | 1.33 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 12:00 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:50 | 1.29 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:40 | 1.26 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:30 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:20 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:10 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 11:00 | 1.22 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:50 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:40 | 1.19 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:30 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:20 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:10 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 10:00 | 1.22 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:50 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:40 | 1.26 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:30 | 1.27 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:20 | 1.30 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:10 | 1.33 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 09:00 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:50 | 1.38 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:40 | 1.41 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:30 | 1.44 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:20 | 1.48 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:10 | 1.51 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 08:00 | 1.54 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 00:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 00:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/03 00:00 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:50 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:40 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:30 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:20 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:10 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 23:00 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:50 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:40 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:30 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:10 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 22:00 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:50 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:40 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 21:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 20:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:20 | 0.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:10 | 0.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 19:00 | 0.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:50 | 1.00 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:40 | 1.07 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:30 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:20 | 1.22 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:10 | 1.30 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 18:00 | 1.37 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:50 | 1.44 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:40 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:30 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:20 | 1.63 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:10 | 1.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 17:00 | 1.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:50 | 1.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:40 | 1.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:30 | 1.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:20 | 1.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:10 | 1.87 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 16:00 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:50 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:40 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:30 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:20 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:10 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 15:00 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:50 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:40 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:30 | 1.89 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:20 | 1.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:10 | 1.86 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 14:00 | 1.84 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:50 | 1.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:40 | 1.82 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:30 | 1.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:20 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:10 | 1.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 13:00 | 1.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:50 | 1.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:40 | 1.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:30 | 1.64 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:20 | 1.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:10 | 1.60 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 12:00 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:50 | 1.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:40 | 1.52 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:30 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:20 | 1.46 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:10 | 1.44 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 11:00 | 1.42 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:50 | 1.39 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:40 | 1.38 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:30 | 1.37 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:20 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:10 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 10:00 | 1.35 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 09:50 | 1.34 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/02 09:40 | 1.34 | 2.30 | 2.80 | 0.00 | 3.80 |