Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 09.10.2026 09:13
             
Water Levels and Discharges CAUTION: All data are without validation
test
09.10.2026 09:14:25
 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 Q355:0.065 [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
09.10.2026 09:00 34 0.184
09.10.2026 08:00 34 0.185
09.10.2026 07:00 34 0.185
09.10.2026 06:00 35 0.189
09.10.2026 05:00 35 0.189
09.10.2026 04:00 35 0.190
09.10.2026 03:00 35 0.194
09.10.2026 02:00 35 0.197
09.10.2026 01:00 36 0.220
09.10.2026 00:00 36 0.225
08.10.2026 23:00 36 0.248
08.10.2026 22:00 37 0.285
08.10.2026 21:00 39 0.343
08.10.2026 20:00 34 0.182
08.10.2026 19:00 34 0.182
08.10.2026 18:00 34 0.184
08.10.2026 17:00 34 0.185
08.10.2026 16:00 34 0.185
08.10.2026 15:00 34 0.187
08.10.2026 14:00 35 0.189
08.10.2026 13:00 34 0.187
08.10.2026 12:00 35 0.189
08.10.2026 11:00 35 0.189
08.10.2026 10:00 35 0.195
08.10.2026 07:00 35 0.206
07.10.2026 07:00 34 0.187
06.10.2026 07:00 34 0.172
05.10.2026 07:00 34 0.170
04.10.2026 07:00 34 0.172
03.10.2026 07:00 34 0.178
H — water level
Q — Discharge
QN — QN
 
  Povodí Vltavy, státní podnik © 2026 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2026 Application developed by   MGE Data s.r.o. © 1996 - 2020