Tabular Survey 2017Monthly analysis of atmospheric precipitation
| Year | 2017 |
|---|---|
| Region | Karlovarsky |
| District | Cheb |
| Measuring programme | KLAZB, Lazy |
| Type of measuring programme | Bulk samples |
| Organization | FGMRI |
| Matter | Unit | Monthly concentrations | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
| RAIN | mm | 19.9 | 38.3 | 69.2 | 30.5 | 66.5 | 82.1 | 77.4 | 129.8 | 58.6 | 105.5 | 86.0 | 82.1 |
| vodivost | µS/cm | 20.6 | 19.6 | 10.7 | 33.5 | 13.8 | 13.4 | 12.8 | 10.7 | 10.4 | 12.3 | 11.6 | 20.3 |
| pH | - | 4.82 | 5.41 | 5.46 | 6.66 | 6.04 | 6.47 | 6.50 | 6.22 | 6.16 | 5.72 | 5.59 | 4.73 |
| Na+ | ug/l | 834 | 456 | 237 | 465 | 226 | 164 | 147 | 69 | 151 | 505 | 354 | 436 |
| K+ | ug/l | 75 | 283 | 75 | 343 | 314 | 334 | 289 | 75 | 75 | 75 | 75 | 75 |
| NH4 + | ug/l | 724 | 1 220 | 800 | 3 215 | 988 | 1 113 | 1 087 | 785 | 881 | 686 | 538 | 571 |
| Mg2+ | ug/l | 108 | 82 | 36 | 113 | 72 | 55 | 55 | 42 | 33 | 75 | 56 | 53 |
| Ca2+ | ug/l | 30 | 30 | 156 | 635 | 354 | 277 | 277 | 364 | 168 | 119 | 329 | 210 |
| Mn | ug/l | 12.0 | 10.0 | 4.0 | 8.0 | 7.0 | 3.0 | 3.0 | 4.0 | 1.0 | 2.0 | 7.0 | 4.0 |
| Zn | ug/l | 29.0 | 28.0 | 15.0 | 13.0 | 57.0 | 27.0 | 24.0 | 12.0 | 9.0 | 10.0 | 15.0 | 11.0 |
| Al | ug/l | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Fe | ug/l | 9 | 10 | 4 | 9 | 15 | 9 | 12 | 10 | 4 | 4 | 4 | 8 |
| F- | ug/l | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Cl- | ug/l | 1 024 | 388 | 296 | 426 | 202 | 236 | 233 | 35 | 114 | 755 | 299 | 488 |
| NO3 - | ug/l | 3 451 | 4 160 | 2 518 | 5 422 | 1 943 | 1 553 | 1 471 | 1 396 | 1 221 | 1 668 | 2 354 | 2 885 |
| SO4 2- | ug/l | 1 160 | 1 969 | 613 | 3 013 | 1 418 | 675 | 617 | 668 | 577 | 546 | 892 | 548 |
