Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 12.04.2026 05:09
             
Water Levels and Discharges CAUTION: All data are without validation
test 12.04.2026 05:13:54
 Station  LG Janovice nad Úhlavou U  River  Úhlava
Floods
1st level of flood emergency  1st level of flood emergency  190[cm]
2nd level of flood emergency  2nd level of flood emergency  230[cm]
3rd level of flood emergency  3rd level of flood emergency  260[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
Remark
low flow rates
low flow rates Q355:— [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
18.00—44.0059.00—102.0124.0
 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
12.04.2026 04:20 58
12.04.2026 04:10 59
12.04.2026 04:00 59
12.04.2026 03:00 59
12.04.2026 02:00 60
12.04.2026 01:00 59
12.04.2026 00:00 58
11.04.2026 23:00 59
11.04.2026 22:00 59
11.04.2026 21:00 58
11.04.2026 20:00 58
11.04.2026 19:00 59
11.04.2026 18:00 59
11.04.2026 17:00 59
11.04.2026 16:00 60
11.04.2026 15:00 60
11.04.2026 14:00 60
11.04.2026 13:00 60
11.04.2026 12:00 60
11.04.2026 11:00 58
11.04.2026 10:00 59
11.04.2026 09:00 58
11.04.2026 08:00 59
11.04.2026 07:00 59
11.04.2026 06:00 59
10.04.2026 07:00 57
09.04.2026 07:00 57
08.04.2026 07:00 57
07.04.2026 07:00 57
06.04.2026 07:00 58
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