Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 01.05.2025 09:46
             
Water Levels and Discharges CAUTION: All data are without validation 01.05.2025 09:48:25
 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
01.05.2025 09:20 17 0.222
01.05.2025 09:10 17 0.222
01.05.2025 09:00 17 0.222
01.05.2025 08:00 17 0.225
01.05.2025 07:00 17 0.216
01.05.2025 06:00 17 0.218
01.05.2025 05:00 17 0.216
01.05.2025 04:00 17 0.218
01.05.2025 03:00 17 0.218
01.05.2025 02:00 17 0.216
01.05.2025 01:00 17 0.218
01.05.2025 00:00 17 0.218
30.04.2025 23:00 17 0.218
30.04.2025 22:00 17 0.218
30.04.2025 21:00 17 0.222
30.04.2025 20:00 18 0.235
30.04.2025 19:00 17 0.230
30.04.2025 18:00 17 0.233
30.04.2025 17:00 17 0.230
30.04.2025 16:00 17 0.230
30.04.2025 15:00 18 0.238
30.04.2025 14:00 18 0.235
30.04.2025 13:00 18 0.235
30.04.2025 12:00 17 0.233
30.04.2025 11:00 17 0.222
30.04.2025 10:00 17 0.230
30.04.2025 07:00 17 0.227
29.04.2025 07:00 18 0.235
28.04.2025 07:00 18 0.243
27.04.2025 07:00 19 0.268
26.04.2025 07:00 23 0.417
25.04.2025 07:00 17 0.233
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