Povodí Labe - Water Levels and Discharges

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Water Levels and Discharges CAUTION: All data are without validation 05.08.2026 01:42:59

Station Hrádek nad Nisou River Lužická Nisa
Floods
1st level of flood emergency					195[cm]
2nd level of flood emergency					235[cm]
3rd level of flood emergency					265[cm]
3rd level of flood emergency (State of extreme flood) (Q50)					360[cm]
RemarkStanice ČHMÚ - hladina může být pod úrovní nuly vodočtu.
low flow rates
Q355:					1,400 [m³.s^-1]
QN [m³.s^-1]
Q1	Q2	Q5	Q10	Q20	Q50	Q100
33,10	56,50	99,30	141,0	192,0	273,0	346,0
Historical floods (3 highest recorded for a period of observation)
07.08.2010	410,0 [m³.s^-1]		N ~>100
14.08.2002	137,0 [m³.s^-1]		N ~5-10
21.07.1981	88,00 [m³.s^-1]		N ~2-5

H — water level
Q — Discharge
Q_N — QN

Cross Section

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