Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 30.07.2021 00:46
             
Water Levels and Discharges CAUTION: All data are without validation 30.07.2021 00:51:20
 Station  LG Štěchovice  River  Kocába
Floods
1st level of flood emergency  1st level of flood emergency  110[cm]
2nd level of flood emergency  2nd level of flood emergency  130[cm]
3rd level of flood emergency  3rd level of flood emergency  150[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)224[cm]
Remark
low flow rates
low flow rates Q355:0.120 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
13.3021.0034.2046.3055.0081.40100.0
 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
30.07.2021 00:20 61 1.137
30.07.2021 00:10 61 1.137
30.07.2021 00:00 61 1.128
29.07.2021 23:00 61 1.137
29.07.2021 22:00 61 1.119
29.07.2021 21:00 61 1.128
29.07.2021 20:00 61 1.103
29.07.2021 19:00 62 1.155
29.07.2021 18:00 61 1.128
29.07.2021 17:00 62 1.200
29.07.2021 16:00 62 1.209
29.07.2021 15:00 62 1.236
29.07.2021 14:00 63 1.300
29.07.2021 13:00 62 1.227
29.07.2021 12:00 63 1.263
29.07.2021 11:00 62 1.218
29.07.2021 10:00 63 1.300
29.07.2021 09:00 63 1.290
29.07.2021 08:00 63 1.320
29.07.2021 07:00 63 1.290
29.07.2021 06:00 63 1.281
29.07.2021 05:00 63 1.290
29.07.2021 04:00 63 1.290
29.07.2021 03:00 63 1.300
29.07.2021 02:00 63 1.310
29.07.2021 01:00 63 1.330
28.07.2021 07:00 63 1.272
27.07.2021 07:00 69 2.032
26.07.2021 07:00 69 2.032
25.07.2021 07:00 70 2.084
24.07.2021 07:00 72 2.386
23.07.2021 07:00 73 2.575
H — water level
Q — Discharge
QNQN
 
  Povodí Vltavy, státní podnik © 2021 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2021 Application developed by   MGE Data s.r.o. © 1996 - 2015