Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 25.10.2026 22:12
             
Water Levels and Discharges CAUTION: All data are without validation 25.10.2026 22:17:03
 Station  Rychnov nad Kněžnou  River  Kněžná
Floods
1st level of flood emergency  1st level of flood emergency  100[cm]
2nd level of flood emergency  2nd level of flood emergency  130[cm]
3rd level of flood emergency  3rd level of flood emergency  160[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)311[cm]
Remark
low flow rates
low flow rates Q355:0,044 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
9,21014,6023,8032,2041,9056,9069,80
 Historical floods (3 highest recorded for a period of observation)
08.07.199727,50 [m3.s-1] N ~5-10
22.07.201125,00 [m3.s-1] N ~5
31.03.200623,00 [m3.s-1] N ~5
Graf
  H [cm]
Q [m3.s-1]
QN
25.10.2026 22:00 7 0,147
25.10.2026 21:00 6 0,131
25.10.2026 20:00 4 0,090
25.10.2026 19:00 3 0,075
25.10.2026 18:00 3 0,071
25.10.2026 17:00 2 0,063
25.10.2026 16:00 2 0,050
25.10.2026 15:00 1 0,043
25.10.2026 14:00 1 0,043
25.10.2026 13:00 1 0,043
25.10.2026 12:00 1 0,043
25.10.2026 11:00 1 0,043
25.10.2026 10:00 1 0,043
25.10.2026 09:00 1 0,043
25.10.2026 08:00 1 0,043
25.10.2026 07:00 1 0,043
25.10.2026 06:00 1 0,043
25.10.2026 05:00 1 0,043
25.10.2026 04:00 1 0,043
25.10.2026 03:00 1 0,045
25.10.2026 02:00 1 0,045
25.10.2026 01:00 2 0,047
25.10.2026 00:00 2 0,047
24.10.2026 23:00 2 0,049
24.10.2026 07:00 3 0,067
23.10.2026 07:00 5 0,112
22.10.2026 07:00 2 0,061
21.10.2026 07:00 1 0,043
20.10.2026 07:00 1 0,043
19.10.2026 07:00 1 0,043
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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