Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 06.05.2025 21:05
             
Water Levels and Discharges CAUTION: All data are without validation 06.05.2025 21:10:25
 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 Q355:0.053 [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
06.05.2025 21:00 51 0.616
06.05.2025 20:00 51 0.616
06.05.2025 19:00 50 0.610
06.05.2025 18:00 50 0.610
06.05.2025 17:00 50 0.604
06.05.2025 16:00 50 0.598
06.05.2025 15:00 50 0.598
06.05.2025 14:00 50 0.598
06.05.2025 13:00 50 0.598
06.05.2025 12:00 50 0.586
06.05.2025 11:00 50 0.592
06.05.2025 10:00 50 0.569
06.05.2025 09:00 48 0.468
06.05.2025 08:00 47 0.406
06.05.2025 07:00 47 0.411
06.05.2025 06:00 47 0.424
06.05.2025 05:00 47 0.444
06.05.2025 04:00 48 0.454
06.05.2025 03:00 48 0.458
06.05.2025 02:00 47 0.439
06.05.2025 01:00 46 0.401
06.05.2025 00:00 46 0.379
05.05.2025 23:00 46 0.370
05.05.2025 22:00 46 0.375
05.05.2025 07:00 45 0.358
04.05.2025 07:00 46 0.383
03.05.2025 07:00 43 0.258
02.05.2025 07:00 44 0.292
01.05.2025 07:00 45 0.322
30.04.2025 07:00 46 0.366
H — water level
Q — Discharge
QNQN
 
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