Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 30.06.2026 06:00
             
Water Levels and Discharges CAUTION: All data are without validation 30.06.2026 06:05:41
 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
30.06.2026 05:45 82 0,703
30.06.2026 05:30 82 0,719
30.06.2026 05:15 82 0,719
30.06.2026 05:00 82 0,719
30.06.2026 04:00 82 0,742
30.06.2026 03:00 83 0,766
30.06.2026 02:00 83 0,789
30.06.2026 01:00 83 0,782
30.06.2026 00:00 83 0,758
29.06.2026 23:00 83 0,774
29.06.2026 22:00 83 0,821
29.06.2026 21:00 84 0,844
29.06.2026 20:00 82 0,719
29.06.2026 19:00 81 0,656
29.06.2026 18:00 81 0,656
29.06.2026 17:00 81 0,617
29.06.2026 16:00 80 0,578
29.06.2026 15:00 80 0,550
29.06.2026 14:00 79 0,525
29.06.2026 13:00 79 0,519
29.06.2026 12:00 79 0,519
29.06.2026 11:00 79 0,507
29.06.2026 10:00 79 0,507
29.06.2026 09:00 79 0,525
29.06.2026 08:00 79 0,507
29.06.2026 07:00 79 0,513
28.06.2026 07:00 79 0,519
27.06.2026 07:00 80 0,531
26.06.2026 07:00 80 0,537
25.06.2026 07:00 80 0,562
24.06.2026 07:00 80 0,586
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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