Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 11.08.2020 05:19
             
Water Levels and Discharges CAUTION: All data are without validation 11.08.2020 05:29:38
 Station  LG Hrachov  River  Brzina
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)231[cm]
Remark
low flow rates
low flow rates Q355:0.024 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
6.00019.9029.3060.1078.00
 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
11.08.2020 05:00 47 0.180
11.08.2020 04:00 47 0.187
11.08.2020 03:00 47 0.182
11.08.2020 02:00 48 0.193
11.08.2020 01:00 47 0.180
11.08.2020 00:00 48 0.193
10.08.2020 23:00 49 0.227
10.08.2020 22:00 51 0.264
10.08.2020 21:00 48 0.204
10.08.2020 20:00 42 0.086
10.08.2020 19:00 41 0.075
10.08.2020 18:00 40 0.059
10.08.2020 17:00 38 0.036
10.08.2020 16:00 38 0.037
10.08.2020 15:00 38 0.039
10.08.2020 14:00 38 0.040
10.08.2020 13:00 38 0.042
10.08.2020 12:00 38 0.044
10.08.2020 11:00 38 0.044
10.08.2020 10:00 39 0.052
10.08.2020 09:00 40 0.068
10.08.2020 08:00 40 0.068
10.08.2020 07:00 40 0.062
10.08.2020 06:00 40 0.062
09.08.2020 07:00 39 0.055
08.08.2020 07:00 43 0.109
07.08.2020 07:00 44 0.121
06.08.2020 07:00 45 0.143
05.08.2020 07:00 49 0.227
H — water level
Q — Discharge
QNQN
 
  Povodí Vltavy, státní podnik © 2020 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2020 Application developed by   MGE Data s.r.o. © 1996 - 2015