Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 18.05.2025 12:47
             
Water Levels and Discharges CAUTION: All data are without validation
test
18.05.2025 12:49:45
 Station  LG Novosedly  River  Polečnice (Kájovský potok)
Floods
1st level of flood emergency  1st level of flood emergency  140[cm]
2nd level of flood emergency  2nd level of flood emergency  160[cm]
3rd level of flood emergency  3rd level of flood emergency  190[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)298[cm]
Remark
low flow rates
low flow rates Q355:0.190 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
10.0017.0028.0039.0052.0072.0091.00
 Historical floods (3 highest recorded for a period of observation)
 [m3.s-1] N ~
 [m3.s-1] N ~
 [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
18.05.2025 12:30 41 0.424
18.05.2025 12:20 41 0.421
18.05.2025 12:10 41 0.418
18.05.2025 12:00 41 0.421
18.05.2025 11:00 41 0.421
18.05.2025 10:00 41 0.418
18.05.2025 09:00 41 0.415
18.05.2025 08:00 41 0.415
18.05.2025 07:00 41 0.415
18.05.2025 06:00 41 0.415
18.05.2025 05:00 41 0.415
18.05.2025 04:00 41 0.415
18.05.2025 03:00 41 0.415
18.05.2025 02:00 41 0.415
18.05.2025 01:00 41 0.418
18.05.2025 00:00 41 0.415
17.05.2025 23:00 41 0.415
17.05.2025 22:00 41 0.418
17.05.2025 21:00 41 0.418
17.05.2025 20:00 41 0.418
17.05.2025 19:00 41 0.421
17.05.2025 18:00 41 0.421
17.05.2025 17:00 41 0.424
17.05.2025 16:00 41 0.424
17.05.2025 15:00 41 0.424
17.05.2025 14:00 41 0.424
17.05.2025 13:00 41 0.424
17.05.2025 07:00 42 0.432
16.05.2025 07:00 41 0.403
15.05.2025 07:00 41 0.406
14.05.2025 07:00 41 0.406
13.05.2025 07:00 41 0.418
12.05.2025 07:00 41 0.424
H — water level
Q — Discharge
QNQN
 
  Povodí Vltavy, státní podnik © 2025 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2025 Application developed by   MGE Data s.r.o. © 1996 - 2020