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 13:25:38
 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
05.10.2026 13:00 -2 1.276
05.10.2026 11:00 -2 1.276
05.10.2026 09:00 -16 0.524
05.10.2026 06:00 -3 1.204
05.10.2026 04:00 -3 1.204
05.10.2026 02:00 -3 1.204
05.10.2026 00:00 -3 1.204
04.10.2026 23:00 -3 1.204
04.10.2026 21:00 -3 1.204
04.10.2026 19:00 -3 1.204
04.10.2026 17:00 -3 1.204
04.10.2026 16:00 -3 1.204
04.10.2026 14:00 -3 1.204
04.10.2026 07:00 -3 1.204
01.10.2026 07:00 -2 1.276
30.09.2026 07:00 -1 1.348
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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