Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 30.08.2026 11:08
             
Water Levels and Discharges CAUTION: All data are without validation 30.08.2026 11:12:27
 Station  Dětřichov  River  Oleška - Frýdlant
Floods
1st level of flood emergency  1st level of flood emergency  —[cm]
2nd level of flood emergency  2nd level of flood emergency  —[cm]
3rd level of flood emergency  3rd level of flood emergency  —[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
Remark
low flow rates
low flow rates Q355:0.034 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
———————
 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
30.08.2026 11:00 71 0.128
30.08.2026 10:00 71 0.128
30.08.2026 09:00 71 0.128
30.08.2026 08:00 71 0.133
30.08.2026 07:00 71 0.133
30.08.2026 06:00 71 0.128
30.08.2026 05:00 71 0.123
30.08.2026 04:00 70 0.112
30.08.2026 03:00 70 0.112
30.08.2026 02:00 70 0.112
30.08.2026 01:00 70 0.107
30.08.2026 00:00 70 0.095
29.08.2026 23:00 70 0.102
29.08.2026 22:00 70 0.097
29.08.2026 21:00 70 0.097
29.08.2026 20:00 70 0.107
29.08.2026 19:00 70 0.112
29.08.2026 18:00 71 0.123
29.08.2026 17:00 70 0.097
29.08.2026 16:00 70 0.095
29.08.2026 15:00 72 0.204
29.08.2026 14:00 72 0.204
29.08.2026 13:00 72 0.204
29.08.2026 12:00 72 0.204
29.08.2026 07:00 73 0.265
28.08.2026 07:00 72 0.204
27.08.2026 07:00 72 0.189
26.08.2026 07:00 73 0.240
25.08.2026 07:00 73 0.235
24.08.2026 07:00 74 0.316
H — water level
Q — Discharge
QN — QN
 
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