Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 09.10.2026 09:03
             
Water Levels and Discharges CAUTION: All data are without validation
test
09.10.2026 09:06:13
 Station  LG Dolní Ostrovec  River  Lomnice
Floods
1st level of flood emergency  1st level of flood emergency  145[cm]
2nd level of flood emergency  2nd level of flood emergency  175[cm]
3rd level of flood emergency  3rd level of flood emergency  220[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)281[cm]
Remark
low flow rates
low flow rates Q355:0.030 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
17.0031.0054.0076.00103.0143.0180.0
 Historical floods (3 highest recorded for a period of observation)
13.08.2002262.0 [m3.s-1] N ~>100
02.07.198795.00 [m3.s-1] N ~<20
23.07.198089.00 [m3.s-1] N ~10-20
Graf
  H [cm]
Q [m3.s-1]
QN
09.10.2026 09:00 68 2.130
09.10.2026 08:00 67 2.000
09.10.2026 07:00 67 1.990
09.10.2026 06:00 66 1.950
09.10.2026 05:00 66 1.900
09.10.2026 04:00 65 1.800
09.10.2026 03:00 63 1.620
09.10.2026 02:00 62 1.520
09.10.2026 01:00 62 1.500
09.10.2026 00:00 60 1.349
08.10.2026 23:00 61 1.394
08.10.2026 22:00 61 1.421
08.10.2026 21:00 62 1.480
08.10.2026 20:00 62 1.510
08.10.2026 19:00 61 1.421
08.10.2026 18:00 62 1.510
08.10.2026 17:00 62 1.510
08.10.2026 16:00 62 1.510
08.10.2026 15:00 62 1.548
08.10.2026 14:00 61 1.450
08.10.2026 13:00 61 1.450
08.10.2026 12:00 62 1.490
08.10.2026 11:00 62 1.530
08.10.2026 10:00 62 1.557
08.10.2026 07:00 61 1.450
07.10.2026 07:00 62 1.548
06.10.2026 07:00 59 1.268
05.10.2026 07:00 65 1.840
04.10.2026 07:00 61 1.470
03.10.2026 07:00 67 2.050
H — water level
Q — Discharge
QN — QN
 
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