| 最低水位(m) | 予備放流水位(m) | 洪水貯留準備水位(m) | 平常時最高貯水位(m) | 緊急放流開始水位(m) | 洪水時最高水位(m) | 洪水貯留操作開始流量(m3/s) | 降雨開始時刻 | |
|---|---|---|---|---|---|---|---|---|
| 275.00 | 328.50 | 330.20 | 340.30 | 343.00 | 800.00 | 2026/10/26 02:00 |
| 貯水位 (m) |
流入量 (m3/s) |
ゲート 放流量 (m3/s) |
全放流量 (m3/s) |
有効 貯水容量 (103m) |
10分雨量 (mm/10m) |
累計雨量 (mm) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10/27 | 06:40 | 305.41 | 45.84 | 0.00 | 0.00 | 80790 | 0.0 | 61.6 | ||
| 06:50 | 305.42 | 46.02 | 0.00 | 0.00 | 80830 | 0.0 | 61.6 | |||
| 07:00 | 305.43 | 45.51 | 0.00 | 0.00 | 80870 | 0.0 | 61.6 | |||
| 07:10 | 305.43 | 44.64 | 0.00 | 0.00 | 80870 | 0.0 | 61.6 | |||
| 07:20 | 305.44 | 44.29 | 0.00 | 0.00 | 80910 | 0.0 | 61.6 | |||
| 07:30 | 305.44 | 44.12 | 0.00 | 0.00 | 80910 | 0.0 | 61.6 | |||
| 07:40 | 305.45 | 44.13 | 0.00 | 0.00 | 80950 | 0.0 | 61.6 | |||
| 07:50 | 305.46 | 43.44 | 0.00 | 0.00 | 80980 | 0.0 | 61.6 | |||
| 08:00 | 305.47 | 43.45 | 0.00 | 0.00 | 81020 | 0.0 | 61.6 | |||
| 08:10 | 305.47 | 43.10 | 0.00 | 0.00 | 81020 | 0.0 | 61.6 | |||
| 08:20 | 305.48 | 43.11 | 0.00 | 0.00 | 81060 | 0.0 | 61.6 | |||
| 08:30 | 305.49 | 43.29 | 0.00 | 0.00 | 81100 | 0.0 | 61.6 | |||
| 08:40 | 305.49 | 42.77 | 0.00 | 0.00 | 81100 | 0.0 | 61.6 | |||
| 08:50 | 305.50 | 42.95 | 0.00 | 0.00 | 81140 | 0.0 | 61.6 | |||
| 09:00 | 305.50 | 42.08 | 0.00 | 0.00 | 81140 | 0.0 | 61.6 | |||
| 09:10 | 305.51 | 41.91 | 0.00 | 0.00 | 81170 | 0.0 | 61.6 | |||
| 09:20 | 305.52 | 41.74 | 0.00 | 0.00 | 81210 | 0.0 | 61.6 | |||
| 09:30 | 305.53 | 41.74 | 0.00 | 0.00 | 81250 | 0.0 | 61.6 | |||
| 09:40 | 305.53 | 41.75 | 0.00 | 0.00 | 81250 | 0.0 | 61.6 | |||
| 09:50 | 305.54 | 41.23 | 0.00 | 0.00 | 81290 | 0.0 | 61.6 | |||
| 10:00 | 305.54 | 41.76 | 0.00 | 0.00 | 81290 | 0.0 | 61.6 | |||
| 10:10 | 305.55 | 42.12 | 0.00 | 0.00 | 81320 | 0.0 | 61.6 | |||
| 10:20 | 305.56 | 41.78 | 0.00 | 0.00 | 81360 | 0.0 | 61.6 | |||
| 10:30 | 305.56 | 41.26 | 0.00 | 0.00 | 81360 | 0.0 | 61.6 | |||
| 10/27 | 10:40 | 305.57 | 41.09 | 0.00 | 0.00 | 81400 | 0.0 | 61.6 |
10分雨量[mm/10m]
累計雨量[mm]
貯水位[m]
流入量[m3/s]
放流量[m3/s]
| 緊急放流開始水位 | 洪水貯留操作開始水位 | ||
| 洪水量 | 計画最大放流量 |