Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 15.06.2026 15:53
             
Water Levels and Discharges CAUTION: All data are without validation 15.06.2026 15:57:33
 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
15.06.2026 15:45 90 1.446
15.06.2026 15:30 91 1.470
15.06.2026 15:15 91 1.470
15.06.2026 15:00 91 1.470
15.06.2026 14:00 91 1.518
15.06.2026 13:00 91 1.578
15.06.2026 12:00 92 1.614
15.06.2026 11:00 92 1.674
15.06.2026 10:00 93 1.722
15.06.2026 09:00 93 1.758
15.06.2026 08:00 93 1.782
15.06.2026 07:00 93 1.818
15.06.2026 06:00 94 1.866
15.06.2026 05:00 94 1.902
15.06.2026 04:00 94 1.926
15.06.2026 03:00 95 1.950
15.06.2026 02:00 95 1.962
15.06.2026 01:00 94 1.914
15.06.2026 00:00 93 1.770
14.06.2026 23:00 91 1.578
14.06.2026 22:00 91 1.554
14.06.2026 21:00 92 1.602
14.06.2026 20:00 90 1.446
14.06.2026 19:00 90 1.364
14.06.2026 18:00 89 1.337
14.06.2026 17:00 89 1.337
14.06.2026 16:00 89 1.328
14.06.2026 07:00 90 1.392
13.06.2026 07:00 92 1.590
12.06.2026 07:00 85 0.946
11.06.2026 07:00 84 0.836
10.06.2026 07:00 81 0.633
09.06.2026 07:00 81 0.601
H — water level
Q — Discharge
QNQN
 Cross Section
Přícný profil
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