Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 09.05.2025 08:45
             
Water Levels and Discharges CAUTION: All data are without validation 09.05.2025 08:49:27
 Station  LG Chvalšiny  River  Chvalšinský potok
Floods
1st level of flood emergency  1st level of flood emergency  110[cm]
2nd level of flood emergency  2nd level of flood emergency  140[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)242[cm]
RemarkPrůtoky ovlivněny úpravou měrného profilu.
low flow rates
low flow rates Q355:0.038 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
7.20012.0020.0028.0037.0052.0066.00
 Historical floods (3 highest recorded for a period of observation)
12.08.2002 [m3.s-1] N ~50
07.08.2002 [m3.s-1] N ~50
01.09.2002 [m3.s-1] N ~50
Graf
  H [cm]
Q [m3.s-1]
QN
09.05.2025 08:20 16 0.209
09.05.2025 08:10 16 0.207
09.05.2025 08:00 16 0.209
09.05.2025 07:00 17 0.211
09.05.2025 06:00 17 0.213
09.05.2025 05:00 17 0.211
09.05.2025 04:00 17 0.213
09.05.2025 03:00 17 0.211
09.05.2025 02:00 17 0.211
09.05.2025 01:00 17 0.211
09.05.2025 00:00 17 0.211
08.05.2025 23:00 17 0.213
08.05.2025 22:00 17 0.216
08.05.2025 21:00 17 0.216
08.05.2025 20:00 17 0.216
08.05.2025 19:00 17 0.218
08.05.2025 18:00 17 0.218
08.05.2025 17:00 17 0.220
08.05.2025 16:00 17 0.222
08.05.2025 15:00 17 0.220
08.05.2025 14:00 17 0.218
08.05.2025 13:00 17 0.218
08.05.2025 12:00 17 0.220
08.05.2025 11:00 17 0.218
08.05.2025 10:00 17 0.218
08.05.2025 09:00 17 0.218
08.05.2025 07:00 17 0.216
07.05.2025 07:00 18 0.253
06.05.2025 07:00 20 0.308
05.05.2025 07:00 17 0.233
04.05.2025 07:00 16 0.209
03.05.2025 07:00 16 0.204
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 - 2015