Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 07.04.2026 10:49
             
Water Levels and Discharges CAUTION: All data are without validation 07.04.2026 10:53:04
 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
07.04.2026 10:45 86 1,036
07.04.2026 10:30 86 1,036
07.04.2026 10:15 86 1,036
07.04.2026 10:00 86 1,045
07.04.2026 09:00 86 1,063
07.04.2026 08:00 86 1,082
07.04.2026 07:00 87 1,100
07.04.2026 06:00 87 1,109
07.04.2026 05:00 87 1,136
07.04.2026 04:00 87 1,155
07.04.2026 03:00 87 1,173
07.04.2026 02:00 88 1,191
07.04.2026 01:00 88 1,218
07.04.2026 00:00 88 1,228
06.04.2026 23:00 88 1,246
06.04.2026 22:00 88 1,255
06.04.2026 21:00 88 1,255
06.04.2026 20:00 88 1,255
06.04.2026 19:00 88 1,264
06.04.2026 18:00 89 1,282
06.04.2026 17:00 89 1,301
06.04.2026 16:00 89 1,319
06.04.2026 15:00 90 1,364
06.04.2026 14:00 90 1,410
06.04.2026 13:00 90 1,458
06.04.2026 12:00 91 1,518
06.04.2026 11:00 92 1,590
06.04.2026 07:00 94 1,830
05.04.2026 07:00 85 0,915
04.04.2026 07:00 83 0,758
03.04.2026 07:00 83 0,805
02.04.2026 07:00 83 0,789
01.04.2026 07:00 83 0,774
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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