Tabular Survey 2017Average concentrations weighed by precipitation amount
| Year | 2017 |
|---|---|
| Organization | Czech Hydrometeorological Institute |
| Analysis | Monthly values |
| Matter | Unit | Code of the measuring programme | |||||||
|---|---|---|---|---|---|---|---|---|---|
| HMOPB | HMOPS | JKOSS | LUHLB | LUHLS (1) | LUHLS (2) | ||||
| RAIN | mm | 1542.5 | 1041.2 | 402.5 | 1372.2 | 1231.5 | 1310.0 | ||
| vodivost | µS/cm | 10.9 | 17.2 | 48.1 | 13.7 | 23.3 | 20.8 | ||
| pH | 5.15 | 5.09 | 5.36 | 5.14 | 5.19 | 5.23 | |||
| Na+ | ug/l | 202 | 283 | 407 | 280 | 510 | 462 | ||
| K+ | ug/l | 86 | 1 160 | 4 578 | 134 | 1 567 | 1 614 | ||
| NH4 + | ug/l | 531 | 521 | 1 997 | 779 | 898 | 646 | ||
| Mg2+ | ug/l | 50 | 172 | 354 | 64 | 161 | 139 | ||
| Ca2+ | ug/l | 172 | 465 | 1 046 | 244 | 470 | 456 | ||
| Mn | ug/l | 8.9 | 37.2 | 167.7 | 8.1 | 20.9 | 32.8 | ||
| Zn | ug/l | 6.6 | 8.2 | 36.1 | 10.9 | 9.9 | 10.8 | ||
| Pb | ug/l | 0.3 | 0.5 | 3.0 | 0.5 | 0.7 | 0.6 | ||
| Cd | ug/l | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | 0.02 | ||
| Ni | ug/l | 1.6 | 2.3 | 1.0 | 0.4 | 1.2 | 1.2 | ||
| F- | ug/l | 10 | 13 | 67 | 15 | 17 | 16 | ||
| Cl- | ug/l | 306 | 822 | 1 417 | 465 | 1 086 | 1 041 | ||
| NO3 - | ug/l | 1 816 | 1 854 | 6 225 | 1 714 | 2 652 | 1 862 | ||
| SO4 2- | ug/l | 895 | 1 442 | 3 714 | 1 054 | 2 094 | 1 973 | ||
