Chart of year Grafrath / Amper

• 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

Discharge from 23.01.2020 to 22.01.2021

Date	Mean value [m³/s]	Maximum [m³/s]	Minimum [m³/s]
22.01.2021	7.58	7.78	7.41
21.01.2021	7.13	7.66	6.52
20.01.2021	7.73	8.43	7.05
19.01.2021	8.93	9.39	8.3
18.01.2021	9.3	9.39	9.25
17.01.2021	8.92	9.25	8.7
16.01.2021	8.71	8.84	8.7
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