Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 13.06.2026 05:50
             
Water Levels and Discharges CAUTION: All data are without validation 13.06.2026 05:50:06
 Station  Dolní Sytová  River  Jizera
Floods
1st level of flood emergency  1st level of flood emergency  180[cm]
2nd level of flood emergency  2nd level of flood emergency  240[cm]
3rd level of flood emergency  3rd level of flood emergency  320[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)406[cm]
Remark
low flow rates
low flow rates Q355:1,820 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
113,0156,0219,0270,0324,0400,0462,0
 Historical floods (3 highest recorded for a period of observation)
09.08.1978323,0 [m3.s-1] N ~20
07.08.2006280,0 [m3.s-1] N ~10
29.05.1941262,0 [m3.s-1] N ~10
Graf
  H [cm]
Q [m3.s-1]
QN
13.06.2026 05:45 50 4,130
13.06.2026 05:30 50 4,130
13.06.2026 05:15 50 4,210
13.06.2026 05:00 50 4,252
13.06.2026 04:00 48 3,810
13.06.2026 03:00 49 4,110
13.06.2026 02:00 49 4,030
13.06.2026 01:00 50 4,252
13.06.2026 00:00 49 4,010
12.06.2026 23:00 49 3,930
12.06.2026 22:00 41 2,607
12.06.2026 21:00 45 3,197
12.06.2026 20:00 46 3,350
12.06.2026 19:00 48 3,790
12.06.2026 18:00 47 3,670
12.06.2026 17:00 48 3,810
12.06.2026 16:00 47 3,670
12.06.2026 15:00 48 3,730
12.06.2026 14:00 48 3,770
12.06.2026 13:00 48 3,830
12.06.2026 12:00 49 3,970
12.06.2026 11:00 47 3,610
12.06.2026 10:00 49 3,930
12.06.2026 09:00 50 4,130
12.06.2026 08:00 49 3,990
12.06.2026 07:00 50 4,150
12.06.2026 06:00 50 4,190
11.06.2026 07:00 44 3,050
10.06.2026 07:00 39 2,330
09.06.2026 07:00 37 2,091
08.06.2026 07:00 40 2,443
07.06.2026 07:00 45 3,290
H — water level
Q — Discharge
QNQN
 Cross Section
Přícný profil
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