← 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 |
| 01/06 11:50 | 1.05 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 11:40 | 1.09 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 11:30 | 1.12 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 11:20 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 11:10 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 11:00 | 1.19 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:50 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:40 | 1.26 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:30 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:20 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:10 | 1.39 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 10:00 | 1.43 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:50 | 1.46 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:40 | 1.48 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:30 | 1.52 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:20 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:10 | 1.61 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 09:00 | 1.64 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:50 | 1.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:40 | 1.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:30 | 1.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:20 | 1.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:10 | 1.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 08:00 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:50 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:40 | 1.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:30 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:20 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:10 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 07:00 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:50 | 1.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:40 | 1.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:30 | 1.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:20 | 1.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:10 | 1.63 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 06:00 | 1.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:50 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:40 | 1.53 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:30 | 1.48 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:20 | 1.42 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:10 | 1.37 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 05:00 | 1.30 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:50 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:40 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:30 | 1.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:20 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:10 | 0.95 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 04:00 | 0.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:50 | 0.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:40 | 0.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:20 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:10 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 03:00 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:50 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:40 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:30 | 0.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 02:00 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:50 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:40 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:30 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 01:00 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:50 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:40 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:30 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/06 00:00 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 23:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 22:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:50 | 0.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:40 | 0.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:30 | 0.86 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:20 | 0.92 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:10 | 0.99 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 21:00 | 1.06 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:50 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:40 | 1.22 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:30 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:20 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:10 | 1.43 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 20:00 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:50 | 1.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:40 | 1.63 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:30 | 1.69 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:20 | 1.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:10 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 19:00 | 1.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:50 | 1.87 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:40 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:30 | 1.95 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:20 | 2.00 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:14 | 2.30 | 2.80 | 0.00 | 3.80 | |
| 01/05 18:10 | 2.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 18:00 | 2.07 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:50 | 2.08 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:40 | 2.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:30 | 2.11 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:20 | 2.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:10 | 2.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 17:00 | 2.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:50 | 2.09 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:40 | 2.06 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:30 | 2.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:20 | 2.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:10 | 2.00 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 16:00 | 1.96 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:50 | 1.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:40 | 1.86 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:30 | 1.82 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:20 | 1.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:10 | 1.71 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 15:00 | 1.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:50 | 1.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:40 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:30 | 1.51 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:20 | 1.47 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:10 | 1.43 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 14:00 | 1.38 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:50 | 1.34 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:40 | 1.29 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:30 | 1.27 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:20 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:10 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 13:00 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 12:50 | 1.16 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 12:40 | 1.15 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 12:30 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 12:20 | 1.13 | 2.30 | 2.80 | 0.00 | 3.80 |
| 01/05 12:10 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |