Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 05.10.2026 11:19
             
Water Levels and Discharges CAUTION: All data are without validation 05.10.2026 11:22:38
 Station  Dolní Olešnice  River  Kalenský potok
Floods
1st level of flood emergency  1st level of flood emergency  —[cm]
2nd level of flood emergency  2nd level of flood emergency  —[cm]
3rd level of flood emergency  3rd level of flood emergency  —[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
RemarkPři vodním stavu nad 50cm dochází ke snížení přesnosti měření vlivem rychlosti proudící vody.
low flow rates
low flow rates Q355:0.103 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
10.7015.9024.0031.1038.8050.3059.90
 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
05.10.2026 11:15 15 0.098
05.10.2026 11:00 15 0.097
05.10.2026 10:00 15 0.098
05.10.2026 09:00 14 0.091
05.10.2026 08:00 14 0.094
05.10.2026 07:00 14 0.094
05.10.2026 06:00 14 0.093
05.10.2026 05:00 14 0.093
05.10.2026 04:00 14 0.093
05.10.2026 03:00 14 0.096
05.10.2026 02:00 15 0.097
05.10.2026 01:00 14 0.093
05.10.2026 00:00 14 0.091
04.10.2026 23:00 14 0.091
04.10.2026 22:00 14 0.090
04.10.2026 21:00 14 0.090
04.10.2026 20:00 14 0.090
04.10.2026 19:00 14 0.090
04.10.2026 18:00 14 0.091
04.10.2026 17:00 14 0.091
04.10.2026 16:00 14 0.093
04.10.2026 15:00 14 0.093
04.10.2026 14:00 14 0.093
04.10.2026 13:00 14 0.093
04.10.2026 12:00 14 0.093
04.10.2026 07:00 14 0.093
03.10.2026 07:00 14 0.094
02.10.2026 07:00 14 0.091
01.10.2026 07:00 14 0.094
30.09.2026 07:00 14 0.093
29.09.2026 07:00 15 0.100
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
This information is also available through the application for mobile phones with Android OS (only in the Czech language)  Water Levels and Discharges
  Povodí Labe, 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