Chart of total period Grafrath / Amper
Discharge from 01.11.1963 to 29.05.2023

- 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] |
---|---|---|---|
29.05.2023 | 41.3 | 41.3 | 41.3 |
28.05.2023 | 42 | 42.8 | 41.3 |
27.05.2023 | 43.3 | 44.1 | 42.8 |
26.05.2023 | 44.8 | 45.3 | 44.1 |
25.05.2023 | 45.8 | 46.1 | 45.3 |
24.05.2023 | 46.5 | 46.9 | 46.1 |
23.05.2023 | 47.5 | 48.2 | 46.9 |
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