Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 25.07.2026 07:22
             
Water Levels and Discharges CAUTION: All data are without validation 25.07.2026 07:23:40
 Station  Uhlířská  River  Černá Nisa
Floods
1st level of flood emergency  1st level of flood emergency  —[cm]
2nd level of flood emergency  2nd level of flood emergency  —[cm]
3rd level of flood emergency  3rd level of flood emergency  —[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
Remark
low flow rates
low flow rates Q355:0.009 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
1.6002.5004.0005.4007.20010.0012.50
 Historical floods (3 highest recorded for a period of observation)
—— [m3.s-1] N ~
—— [m3.s-1] N ~
—— [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
24.07.2026 23:00 34 0.019
24.07.2026 22:00 34 0.020
24.07.2026 21:00 34 0.020
24.07.2026 20:00 34 0.020
24.07.2026 19:00 35 0.020
24.07.2026 18:00 35 0.021
24.07.2026 17:00 35 0.021
24.07.2026 16:00 35 0.021
24.07.2026 15:00 35 0.021
24.07.2026 14:00 35 0.021
24.07.2026 13:00 35 0.022
24.07.2026 12:00 35 0.022
24.07.2026 11:00 35 0.022
24.07.2026 10:00 35 0.022
24.07.2026 09:00 35 0.023
24.07.2026 08:00 35 0.024
24.07.2026 07:00 36 0.024
23.07.2026 07:00 34 0.017
22.07.2026 07:00 34 0.017
21.07.2026 07:00 34 0.018
20.07.2026 07:00 34 0.018
19.07.2026 07:00 34 0.018
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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