Jizerka, river Jizerka, operational profile category C, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Jizerka
gauge Jizerka
category C
inclusion Operativní profil
altitude 849.92 a.s.l.
region Liberecký kraj
basin number 1-05-01
municipality Tanvald
gauge operator ČHMÚ Praha
sub-basin Horní a střední Labe

Measured data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
01.11.2026 04:20 31 0.494 5.2
01.11.2026 04:10 30 0.468 5.2
01.11.2026 04:00 30 0.468 5.2
01.11.2026 03:50 29 0.444 5.2
01.11.2026 03:40 28 0.42 5.2
01.11.2026 03:30 27 0.396 5.2
01.11.2026 03:00 25 0.352 5.3
01.11.2026 02:00 22 0.291 5.3
01.11.2026 01:00 19 0.236 5.3
01.11.2026 00:00 17 0.203 5.3
31.10.2026 23:00 15 0.173 5.4
31.10.2026 22:00 14 0.159 5.4
31.10.2026 21:00 13 0.146 5.5
31.10.2026 20:00 12 0.133 5.6
31.10.2026 19:00 11 0.121 5.7
31.10.2026 18:00 11 0.121 5.7
31.10.2026 17:00 11 0.121 5.8
31.10.2026 16:00 11 0.121 5.9
31.10.2026 15:00 11 0.121 5.9
31.10.2026 14:00 11 0.121 5.9
31.10.2026 13:00 11 0.121 5.8
31.10.2026 12:00 10 0.11 5.7
31.10.2026 11:00 10 0.11 5.7
31.10.2026 10:00 10 0.11 5.6
31.10.2026 09:00 10 0.11 5.6
31.10.2026 08:00 10 0.11 5.6
31.10.2026 07:00 10 0.11 5.6
31.10.2026 06:00 10 0.11 5.6
31.10.2026 05:00 10 0.11 5.6
31.10.2026 04:00 11 0.121 5.7

Flood warning limits

flood warning levels water stage
Drought 9 cm
Flood watch not specified
Flood warning not specified
Flooding not specified
Extreme flooding 217 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

© Český hydrometeorologický ústav