Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 01.11.2026 05:37
             
Water Levels and Discharges CAUTION: All data are without validation 01.11.2026 05:40:05
 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
01.11.2026 05:30 15 0.101
01.11.2026 05:15 15 0.101
01.11.2026 05:00 15 0.100
01.11.2026 04:00 15 0.100
01.11.2026 03:00 15 0.100
01.11.2026 02:00 15 0.097
01.11.2026 01:00 15 0.098
01.11.2026 00:00 15 0.100
31.10.2026 23:00 15 0.100
31.10.2026 22:00 15 0.098
31.10.2026 21:00 15 0.098
31.10.2026 20:00 15 0.097
31.10.2026 19:00 15 0.098
31.10.2026 18:00 15 0.098
31.10.2026 17:00 15 0.098
31.10.2026 16:00 15 0.100
31.10.2026 15:00 15 0.098
31.10.2026 14:00 15 0.098
31.10.2026 13:00 15 0.098
31.10.2026 12:00 15 0.098
31.10.2026 11:00 15 0.098
31.10.2026 10:00 15 0.100
31.10.2026 09:00 15 0.097
31.10.2026 08:00 15 0.098
31.10.2026 07:00 15 0.100
31.10.2026 06:00 15 0.098
30.10.2026 07:00 15 0.100
29.10.2026 07:00 15 0.110
28.10.2026 07:00 16 0.118
27.10.2026 07:00 17 0.149
26.10.2026 07:00 22 0.328
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