Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 22.08.2026 10:32
             
Water Levels and Discharges CAUTION: All data are without validation 22.08.2026 10:34:03
 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
22.08.2026 10:20 62 14.14
22.08.2026 10:10 63 14.46
22.08.2026 10:00 64 14.78
22.08.2026 09:00 69 16.54
22.08.2026 08:00 74 18.34
22.08.2026 05:00 85 22.90
22.08.2026 04:00 87 23.78
22.08.2026 03:00 96 27.90
22.08.2026 01:00 33 6.552
21.08.2026 23:00 28 5.564
21.08.2026 22:00 11 2.864
21.08.2026 21:00 1 1.670
21.08.2026 20:00 -2 1.380
21.08.2026 18:00 -1 1.470
21.08.2026 16:00 -19 0.246
21.08.2026 15:00 -12 0.611
21.08.2026 14:00 -1 1.470
21.08.2026 13:00 0 1.560
21.08.2026 11:00 2 1.780
20.08.2026 07:00 0 1.560
19.08.2026 07:00 -2 1.380
17.08.2026 07:00 -5 1.110
16.08.2026 07:00 -6 1.034
H — water level
Q — Discharge
QNQN
 Cross Section
Přícný profil
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