| 黒川下流（黒川） | 04/06 |
| 流量(m3/s) | |
| 12時間履歴 | ||
| 05:00 | 8.24 | - |
| 04:00 | 9.14 | - |
| 03:00 | 8.68 | - |
| 02:00 | 8.24 | - |
| 01:00 | 8.24 | - |
| 00:00 | 8.24 | - |
| 23:00 | 8.68 | - |
| 22:00 | 8.68 | - |
| 21:00 | 9.14 | - |
| 20:00 | 9.60 | - |
| 19:00 | 9.14 | - |
| 18:00 | 9.14 | - |
| 最新 | 8.51 | |
| 前日 | 11.61 | |
| 前々日 | 5.75 |
| 2時間履歴(10分) | ||
| 05:40 | 8.24 | - |
| 05:30 | 8.24 | - |
| 05:20 | 8.24 | - |
| 05:10 | 8.24 | - |
| 05:00 | 8.24 | - |
| 04:50 | 8.68 | - |
| 04:40 | 8.68 | - |
| 04:30 | 8.68 | - |
| 04:20 | 8.68 | - |
| 04:10 | 8.68 | - |
| 04:00 | 9.14 | - |
| 03:50 | 9.14 | - |