Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 26.07.2026 08:54
             
Water Levels and Discharges CAUTION: All data are without validation 26.07.2026 08:58:19
 Station  Jablonec nad Jizerou  River  Jizera
Floods
1st level of flood emergency  1st level of flood emergency  150[cm]
2nd level of flood emergency  2nd level of flood emergency  180[cm]
3rd level of flood emergency  3rd level of flood emergency  210[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)415[cm]
RemarkStanice ČHMÚ - hladina může být pod úrovní nuly vodočtu.
low flow rates
low flow rates Q355:1.230 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
80.00113.0162.0203.0247.0310.0362.0
 Historical floods (3 highest recorded for a period of observation)
07.08.2006245.0 [m3.s-1] N ~20
13.08.2002202.0 [m3.s-1] N ~10
21.07.2001161.0 [m3.s-1] N ~5
Graf
  H [cm]
Q [m3.s-1]
QN
26.07.2026 07:40 0
26.07.2026 07:00 0
26.07.2026 01:00 0
26.07.2026 00:00 1
25.07.2026 22:00 1 1.670
25.07.2026 15:00 2
25.07.2026 13:00 2 1.780
25.07.2026 12:00 2 1.780
23.07.2026 07:00 0 1.560
22.07.2026 07:00 1 1.670
20.07.2026 07:00 2 1.780
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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