Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 05.10.2026 13:24
             
Water Levels and Discharges CAUTION: All data are without validation 05.10.2026 13:25:42
 Station  Hrádek nad Nisou  River  Lužická Nisa
Floods
1st level of flood emergency  1st level of flood emergency  195[cm]
2nd level of flood emergency  2nd level of flood emergency  235[cm]
3rd level of flood emergency  3rd level of flood emergency  265[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
05.10.2026 13:10 17 1.226
05.10.2026 13:00 17 1.226
05.10.2026 12:00 17 1.226
05.10.2026 11:00 17 1.226
05.10.2026 10:00 18 1.304
05.10.2026 09:00 18 1.304
05.10.2026 08:00 18 1.304
05.10.2026 07:00 18 1.304
05.10.2026 06:00 18 1.304
05.10.2026 05:00 17 1.226
05.10.2026 04:00 16 1.148
05.10.2026 03:00 16 1.148
05.10.2026 02:00 17 1.226
05.10.2026 01:00 18 1.304
05.10.2026 00:00 18 1.304
04.10.2026 23:00 17 1.226
04.10.2026 22:00 20 1.460
04.10.2026 21:00 19 1.382
04.10.2026 20:00 18 1.304
04.10.2026 19:00 19 1.382
04.10.2026 18:00 17 1.226
04.10.2026 17:00 17 1.226
04.10.2026 16:00 17 1.226
04.10.2026 15:00 16 1.148
04.10.2026 14:00 16 1.148
04.10.2026 07:00 17 1.226
03.10.2026 07:00 18 1.304
02.10.2026 07:00 20 1.460
01.10.2026 07:00 21 1.556
30.09.2026 07:00 21 1.556
29.09.2026 07:00 20 1.460
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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