| 前橋 | 06/30 |
| 流量(m3/s) | |
| 12時間履歴 | ||
| 01:00 | 143.33 | - |
| 00:00 | 145.29 | - |
| 23:00 | 145.29 | - |
| 22:00 | 145.29 | - |
| 21:00 | 145.29 | - |
| 20:00 | 147.26 | - |
| 19:00 | 145.29 | - |
| 18:00 | 145.29 | - |
| 17:00 | 147.26 | - |
| 16:00 | 147.26 | - |
| 15:00 | 149.24 | - |
| 14:00 | 145.29 | - |
| 最新 | 143.33 | |
| 前日 | 148.59 | |
| 前々日 | 158.68 |
| 2時間履歴(10分) | ||
| 01:40 | 143.33 | - |
| 01:30 | 143.33 | - |
| 01:20 | 143.33 | - |
| 01:10 | 145.29 | - |
| 01:00 | 143.33 | - |
| 00:50 | 143.33 | - |
| 00:40 | 145.29 | - |
| 00:30 | 145.29 | - |
| 00:20 | 145.29 | - |
| 00:10 | 143.33 | - |
| 00:00 | 145.29 | - |
| 23:50 | 145.29 | - |