Chart of year Grafrath / Amper
Discharge from 09.12.2023 to 08.12.2024

- HQ1 54 m³/s
- HQ2 62 m³/s
- HQ5 72 m³/s
- HQ10 86 m³/s
- HQ20 102 m³/s
- HQ50 125 m³/s
- HQ100 145 m³/s
| Date | Mean value [m³/s] | Maximum [m³/s] | Minimum [m³/s] |
|---|---|---|---|
| 08.12.2024 | 23.4 | 24.2 | 23.1 |
| 07.12.2024 | 23.5 | 23.7 | 23.3 |
| 06.12.2024 | 23.1 | 24.7 | 21.8 |
| 05.12.2024 | 21.7 | 22.1 | 21.6 |
| 04.12.2024 | 21.6 | 21.8 | 21.4 |
| 03.12.2024 | 21.6 | 21.9 | 20.9 |
| 02.12.2024 | 21.3 | 21.9 | 20.9 |

