| 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 |
|---|---|---|---|---|---|---|---|---|
| 400.00 | 445.00 | 452.30 | 454.00 | 500.00 | 2025/09/18 08:00 |
| 貯水位 (m) |
流入量 (m3/s) |
ゲート 放流量 (m3/s) |
全放流量 (m3/s) |
時間雨量 (mm/h) |
累計雨量 (mm) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| 09/17 | 10:00 | 445.47 | 4.61 | 0.00 | 4.00 | 0.0 | 0.2 | |||
| 11:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 12:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 13:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 14:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 15:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 16:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.2 | 0.2 | ||||
| 17:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 18:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 19:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 20:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 21:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.2 | ||||
| 22:00 | 445.47 | 4.00 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 23:00 | 445.46 | 3.80 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 09/18 | 00:00 | 445.46 | 3.80 | 0.00 | 4.00 | 0.0 | 0.0 | |||
| 01:00 | 445.46 | 3.80 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 02:00 | 445.46 | 3.80 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 03:00 | 445.46 | 3.80 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 04:00 | 445.45 | 3.28 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 05:00 | 445.45 | 3.28 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 06:00 | 445.45 | 3.28 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 07:00 | 445.45 | 3.28 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 08:00 | 445.44 | 3.20 | 0.00 | 4.00 | 0.0 | 0.0 | ||||
| 09:00 | 445.44 | 3.20 | 0.00 | 4.00 | 0.6 | 0.6 | ||||
| 09/18 | 10:00 | 445.44 | 20.43 | 0.00 | 4.00 | 5.1 | 5.7 |
時間雨量[mm/h]
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 |