← 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 |
| 03/04 12:40 | 0.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 12:30 | 0.71 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 12:20 | 0.69 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 12:10 | 0.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 12:00 | 0.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:30 | 0.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:20 | 0.67 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:10 | 0.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 11:00 | 0.69 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:50 | 0.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:40 | 0.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:30 | 0.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:20 | 0.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:10 | 0.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 10:00 | 0.85 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:50 | 0.89 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:40 | 0.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:30 | 0.95 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:20 | 1.02 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:10 | 1.06 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 09:00 | 1.12 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:50 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:40 | 1.23 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:30 | 1.27 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:20 | 1.32 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:10 | 1.37 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 08:00 | 1.41 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:50 | 1.46 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:40 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:30 | 1.54 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:20 | 1.59 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:10 | 1.65 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 07:00 | 1.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:50 | 1.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:40 | 1.72 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:30 | 1.75 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:20 | 1.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:10 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 06:00 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:50 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:40 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:30 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:20 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:10 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 05:00 | 1.77 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:50 | 1.74 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:40 | 1.71 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:30 | 1.69 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:20 | 1.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:10 | 1.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 04:00 | 1.52 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:50 | 1.47 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:40 | 1.43 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:30 | 1.36 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:20 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:10 | 1.24 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 03:00 | 1.17 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:50 | 1.10 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:40 | 1.02 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:30 | 0.95 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:20 | 0.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:10 | 0.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 02:00 | 0.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:50 | 0.68 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:40 | 0.62 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:30 | 0.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 01:00 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:50 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:40 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:30 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/04 00:00 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:50 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:40 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:30 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:20 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:10 | 0.55 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 23:00 | 0.56 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 22:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:50 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:40 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:30 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:20 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:10 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 21:00 | 0.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:50 | 0.70 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:40 | 0.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:30 | 0.83 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:20 | 0.91 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:10 | 0.98 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 20:00 | 1.05 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:50 | 1.12 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:40 | 1.19 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:30 | 1.25 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:20 | 1.31 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:10 | 1.37 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 19:00 | 1.45 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:50 | 1.50 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:40 | 1.57 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:30 | 1.61 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:20 | 1.66 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:10 | 1.71 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 18:00 | 1.76 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:50 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:40 | 1.79 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:30 | 1.85 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:20 | 1.87 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:10 | 1.90 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 17:00 | 1.89 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:50 | 1.89 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:40 | 1.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:30 | 1.88 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:20 | 1.87 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:10 | 1.85 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 16:00 | 1.81 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:50 | 1.78 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:40 | 1.73 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:30 | 1.69 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:20 | 1.64 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:10 | 1.60 | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 15:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 14:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:40 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:30 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:20 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:10 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 13:00 | ** | 2.30 | 2.80 | 0.00 | 3.80 |
| 03/03 12:50 | ** | 2.30 | 2.80 | 0.00 | 3.80 |