← 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 |
| 02/10 01:00 | 1.11 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:50 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:40 | 1.15 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:30 | 1.16 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:20 | 1.16 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:10 | 1.19 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/10 00:00 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:50 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:40 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:30 | 1.22 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:20 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:10 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 23:00 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:50 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:40 | 1.25 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:30 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:20 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:10 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 22:00 | 1.25 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:50 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:40 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:30 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:20 | 1.21 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:10 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 21:00 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:50 | 1.18 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:40 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:30 | 1.16 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:20 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:10 | 1.12 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 20:00 | 1.12 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:50 | 1.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:40 | 1.09 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:30 | 1.07 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:20 | 1.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:10 | 1.02 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 19:00 | 1.01 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:50 | 0.99 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:40 | 0.98 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:30 | 0.96 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:20 | 0.94 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:10 | 0.92 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 18:00 | 0.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:50 | 0.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:40 | 0.87 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:30 | 0.85 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:20 | 0.84 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:10 | 0.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 17:00 | 0.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:50 | 0.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:40 | 0.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:30 | 0.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:20 | 0.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:10 | 0.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 16:00 | 0.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:50 | 0.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:40 | 0.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:30 | 0.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:20 | 0.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:10 | 0.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 15:00 | 0.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:50 | 0.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:40 | 0.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:30 | 0.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:20 | 0.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 14:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 13:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 12:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 11:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 10:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 09:00 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:50 | 1.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:40 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:30 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:20 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:10 | 1.80 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 08:00 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:50 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:40 | 1.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:30 | 1.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:20 | 1.71 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:10 | 1.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 07:00 | 1.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:50 | 1.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:40 | 1.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:30 | 1.58 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:20 | 1.54 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:10 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 06:00 | 1.49 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:50 | 1.45 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:40 | 1.42 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:30 | 1.38 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:20 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:10 | 1.33 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 05:00 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:50 | 1.27 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:40 | 1.25 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:30 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:20 | 1.20 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:10 | 1.18 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 04:00 | 1.15 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:50 | 1.15 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:40 | 1.14 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:30 | 1.11 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:20 | 1.09 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:10 | 1.08 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 03:00 | 1.05 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:50 | 1.05 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:40 | 1.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:30 | 1.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:20 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:10 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 02:00 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 01:50 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 01:40 | 1.03 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 01:30 | 1.04 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 01:20 | 1.06 | 2.30 | 2.80 | 0.00 | 3.80 |
| 02/09 01:10 | 1.07 | 2.30 | 2.80 | 0.00 | 3.80 |