Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 22.07.2026 15:56
             
Water Levels and Discharges CAUTION: All data are without validation
test
22.07.2026 15:58:20
 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
22.07.2026 15:50 42 0.227
22.07.2026 15:40 42 0.227
22.07.2026 15:30 42 0.224
22.07.2026 15:20 42 0.227
22.07.2026 15:10 42 0.224
22.07.2026 15:00 42 0.230
22.07.2026 14:00 42 0.230
22.07.2026 13:00 42 0.233
22.07.2026 12:00 42 0.230
22.07.2026 11:00 42 0.227
22.07.2026 10:00 42 0.227
22.07.2026 09:00 42 0.230
22.07.2026 08:00 42 0.230
22.07.2026 07:00 42 0.230
22.07.2026 06:00 42 0.233
22.07.2026 05:00 42 0.233
22.07.2026 04:00 42 0.233
22.07.2026 03:00 42 0.233
22.07.2026 02:00 42 0.236
22.07.2026 01:00 42 0.236
22.07.2026 00:00 42 0.236
21.07.2026 23:00 42 0.236
21.07.2026 22:00 42 0.239
21.07.2026 21:00 42 0.239
21.07.2026 20:00 42 0.239
21.07.2026 19:00 42 0.239
21.07.2026 18:00 42 0.242
21.07.2026 17:00 42 0.236
21.07.2026 16:00 42 0.242
21.07.2026 07:00 42 0.245
20.07.2026 07:00 42 0.245
19.07.2026 07:00 29 0.007
18.07.2026 07:00 28 0.005
17.07.2026 07:00 28 0.005
16.07.2026 07:00 39 0.152
H — water level
Q — Discharge
QNQN
 
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