| 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) | 異常洪水時防災操作開始水位(m) | 洪水時最高水位(m) | 洪水貯留操作開始流量(m3/s) | 計画高放流量(m3/s) | 降雨開始時刻 |
|---|---|---|---|---|---|---|---|---|
| 275.00 | 328.50 | 330.20 | 340.30 | 343.00 | 800.00 | 2025/10/16 00:00 |
| 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) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10/16 | 00:20 | 319.34 | 9.95 | 0.00 | 0.00 | 141850 | 0.0 | 0.0 | ||
| 00:30 | 319.34 | 12.27 | 0.00 | 0.00 | 141850 | 0.1 | 0.1 | |||
| 00:40 | 319.33 | 12.04 | 0.00 | 0.00 | 141800 | 0.0 | 0.1 | |||
| 00:50 | 319.34 | 11.11 | 0.00 | 0.00 | 141850 | 0.0 | 0.1 | |||
| 01:00 | 319.34 | 11.11 | 0.00 | 0.00 | 141850 | 0.2 | 0.3 | |||
| 01:10 | 319.34 | 12.73 | 0.00 | 0.00 | 141850 | 0.0 | 0.3 | |||
| 01:20 | 319.34 | 13.20 | 0.00 | 0.00 | 141850 | 0.0 | 0.3 | |||
| 01:30 | 319.34 | 9.72 | 0.00 | 0.00 | 141850 | 0.0 | 0.3 | |||
| 01:40 | 319.35 | 8.10 | 0.00 | 0.00 | 141900 | 0.0 | 0.3 | |||
| 01:50 | 319.35 | 9.96 | 0.00 | 0.00 | 141900 | 0.0 | 0.3 | |||
| 02:00 | 319.35 | 9.96 | 0.00 | 0.00 | 141900 | 0.1 | 0.4 | |||
| 02:10 | 319.34 | 8.11 | 0.00 | 0.00 | 141850 | 0.3 | 0.7 | |||
| 02:20 | 319.35 | 8.80 | 0.00 | 0.00 | 141900 | 0.0 | 0.7 | |||
| 02:30 | 319.35 | 11.12 | 0.00 | 0.00 | 141900 | 0.0 | 0.7 | |||
| 02:40 | 319.35 | 12.74 | 0.00 | 0.00 | 141900 | 0.0 | 0.7 | |||
| 02:50 | 319.35 | 9.50 | 0.00 | 0.00 | 141900 | 0.0 | 0.7 | |||
| 03:00 | 319.35 | 7.18 | 0.00 | 0.00 | 141900 | 0.0 | 0.7 | |||
| 03:10 | 319.35 | 8.57 | 0.00 | 0.00 | 141900 | 0.2 | 0.9 | |||
| 03:20 | 319.35 | 6.26 | 0.00 | 0.00 | 141900 | 0.3 | 1.2 | |||
| 03:30 | 319.35 | 3.94 | 0.00 | 0.00 | 141900 | 0.1 | 1.3 | |||
| 03:40 | 319.35 | 1.85 | 0.00 | 0.00 | 141900 | 0.0 | 1.3 | |||
| 03:50 | 319.36 | 2.32 | 0.00 | 0.00 | 141950 | 0.2 | 1.5 | |||
| 04:00 | 319.35 | 3.71 | 0.00 | 0.00 | 141900 | 0.2 | 1.7 | |||
| 04:10 | 319.35 | 2.55 | 0.00 | 0.00 | 141900 | 0.0 | 1.7 | |||
| 10/16 | 04:20 | 319.36 | 3.01 | 0.00 | 0.00 | 141950 | 0.2 | 1.9 |
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]
| 異常洪水時防災操作開始水位 | 洪水貯留操作開始水位 | ||
| 洪水量 | 計画最大放流量 |