Rychnov nad Kněžnou, river Kněžná, flood warning profile category B, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Kněžná
gauge Rychnov nad Kněžnou
category B
inclusion Hlásný profil
altitude 302.96 a.s.l.
region Královéhradecký kraj
basin number 1-02-01
municipality Rychnov nad Kněžnou
gauge operator ČHMÚ Hradec Králové
sub-basin Horní a střední Labe

Measured data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
21.11.2024 22:00 18 0.575  
21.11.2024 21:50 18 0.575  
21.11.2024 21:40 18 0.575  
21.11.2024 21:30 18 0.575  
21.11.2024 21:20 18 0.575  
21.11.2024 21:10 18 0.575  
21.11.2024 21:00 18 0.575  
21.11.2024 20:00 18 0.575  
21.11.2024 19:00 18 0.575  
21.11.2024 18:00 19 0.621  
21.11.2024 17:00 19 0.621  
21.11.2024 16:00 19 0.621  
21.11.2024 15:00 19 0.621  
21.11.2024 14:00 19 0.621  
21.11.2024 13:00 19 0.621  
21.11.2024 12:00 19 0.621  
21.11.2024 11:00 19 0.621  
21.11.2024 10:00 20 0.669  
21.11.2024 09:00 20 0.669  
21.11.2024 08:00 20 0.669  
21.11.2024 07:00 20 0.669  
21.11.2024 06:00 20 0.669  
21.11.2024 05:00 21 0.719  
21.11.2024 04:00 21 0.719  
21.11.2024 03:00 22 0.771  
21.11.2024 02:00 22 0.771  
21.11.2024 01:00 22 0.771  
21.11.2024 00:00 23 0.824  
20.11.2024 23:00 23 0.824  
20.11.2024 22:00 23 0.824  

Flood warning limits

flood warning levels water stage
Drought -1 cm
Flood watch 100 cm
Flood warning 130 cm
Flooding 160 cm
Extreme flooding 311 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

celý tok

©Český hydrometeorologický ústav