Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 31.05.2026 02:00
             
Water Levels and Discharges CAUTION: All data are without validation 31.05.2026 02:01:26
 Station  Janov-Harrachov  River  Mumlava
Floods
1st level of flood emergency  1st level of flood emergency  160[cm]
2nd level of flood emergency  2nd level of flood emergency  190[cm]
3rd level of flood emergency  3rd level of flood emergency  250[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)291[cm]
Remark
low flow rates
low flow rates Q355:0.393 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
23.7035.0052.7068.0084.90110.0130.0
 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
31.05.2026 01:45 79 0.476
31.05.2026 01:30 79 0.476
31.05.2026 01:15 79 0.470
31.05.2026 01:00 78 0.464
31.05.2026 00:00 78 0.427
30.05.2026 23:00 79 0.507
30.05.2026 22:00 80 0.531
30.05.2026 21:00 78 0.464
30.05.2026 20:00 78 0.427
30.05.2026 19:00 79 0.494
30.05.2026 18:00 79 0.494
30.05.2026 17:00 79 0.494
30.05.2026 16:00 79 0.494
30.05.2026 15:00 79 0.507
30.05.2026 14:00 79 0.507
30.05.2026 13:00 79 0.513
30.05.2026 12:00 80 0.550
30.05.2026 11:00 79 0.507
30.05.2026 10:00 79 0.494
30.05.2026 09:00 79 0.488
30.05.2026 08:00 79 0.488
30.05.2026 07:00 79 0.488
30.05.2026 06:00 79 0.488
30.05.2026 05:00 79 0.488
30.05.2026 04:00 79 0.488
30.05.2026 03:00 79 0.482
29.05.2026 07:00 79 0.507
28.05.2026 07:00 80 0.556
27.05.2026 07:00 79 0.525
26.05.2026 07:00 80 0.531
25.05.2026 07:00 80 0.556
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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