Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 17.03.2026 18:30
             
Water Levels and Discharges CAUTION: All data are without validation 17.03.2026 18:33:19
 Station  Hrádek nad Nisou  River  Lužická Nisa
Floods
1st level of flood emergency  1st level of flood emergency  175[cm]
2nd level of flood emergency  2nd level of flood emergency  210[cm]
3rd level of flood emergency  3rd level of flood emergency  240[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)360[cm]
RemarkStanice ČHMÚ - hladina může být pod úrovní nuly vodočtu.
low flow rates
low flow rates Q355:1,400 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
33,1056,5099,30141,0192,0273,0346,0
 Historical floods (3 highest recorded for a period of observation)
07.08.2010410,0 [m3.s-1] N ~>100
14.08.2002137,0 [m3.s-1] N ~5-10
21.07.198188,00 [m3.s-1] N ~2-5
Graf
  H [cm]
Q [m3.s-1]
QN
17.03.2026 18:10 44 4,526
17.03.2026 18:00 46 4,870
17.03.2026 17:00 50 5,590
17.03.2026 16:00 38 3,578
17.03.2026 15:00 44 4,526
17.03.2026 14:00 45 4,690
17.03.2026 13:00 45 4,690
17.03.2026 12:00 44 4,526
17.03.2026 11:00 44 4,526
17.03.2026 10:00 43 4,362
17.03.2026 09:00 44 4,526
17.03.2026 08:00 45 4,690
17.03.2026 07:00 45 4,690
17.03.2026 06:00 46 4,870
17.03.2026 05:00 46 4,870
17.03.2026 04:00 47 5,050
17.03.2026 03:00 46 4,870
17.03.2026 02:00 47 5,050
17.03.2026 01:00 47 5,050
17.03.2026 00:00 47 5,050
16.03.2026 23:00 47 5,050
16.03.2026 22:00 47 5,050
16.03.2026 21:00 46 4,870
16.03.2026 20:00 46 4,870
16.03.2026 19:00 45 4,690
16.03.2026 07:00 43 4,362
15.03.2026 07:00 43 4,362
14.03.2026 07:00 43 4,362
13.03.2026 07:00 45 4,690
12.03.2026 07:00 46 4,870
11.03.2026 07:00 48 5,230
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
This information is also available through the application for mobile phones with Android OS (only in the Czech language)  Water Levels and Discharges
  Povodí Labe, státní podnik © 2026 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2026 Application developed by   MGE Data s.r.o. © 1996 - 2020