Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| 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 | 25.8 | 91.5 | 53.9 | 4.7 | 50.4 | 79.7 | 58.6 | 171.2 | 50.4 | 72.7 | 23.5 | 39.9 |
| vodivost | µS/cm | 18.1 | 9.9 | 49.6 | 33.1 | 25.5 | 14.6 | 31.2 | 10.3 | 13.3 | 19.6 | 31.9 | 11.0 |
| pH | - | 4.94 | 5.45 | 6.96 | 6.47 | 6.54 | 6.28 | 6.72 | 5.60 | 5.18 | 4.99 | 4.60 | 6.06 |
| Na⁺ | ug/l | 723 | 475 | 557 | 986 | 368 | 106 | 227 | 67 | 108 | 244 | 837 | 188 |
| K⁺ | ug/l | 75 | 75 | 861 | 652 | 1 340 | 293 | 816 | 152 | 246 | 492 | 463 | 75 |
| NH₄⁺ | ug/l | 631 | 381 | 5 058 | 1 856 | 1 996 | 1 515 | 3 215 | 697 | 707 | 1 179 | 931 | 393 |
| Mg²⁺ | ug/l | 87 | 53 | 161 | 281 | 157 | 59 | 114 | 40 | 44 | 70 | 155 | 49 |
| Ca²⁺ | ug/l | 183 | 115 | 823 | 1 369 | 441 | 195 | 273 | 214 | 199 | 201 | 536 | 676 |
| Mn | ug/l | 10.2 | 2.0 | 17.3 | 16.8 | 4.1 | 4.2 | 6.0 | 6.0 | 5.3 | 4.4 | 13.1 | 7.6 |
| Zn | ug/l | 9.6 | 3.0 | 3.0 | 43.2 | 49.4 | 29.6 | 17.0 | 11.5 | 9.7 | 17.6 | 25.3 | 15.4 |
| Al | ug/l | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 26.7 | 5.0 |
| Fe | ug/l | 3.5 | 3.5 | 3.5 | 9.7 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 7.6 | 9.5 | 3.5 |
| F⁻ | ug/l | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Cl⁻ | ug/l | 1 014 | 778 | 782 | 1 942 | 492 | 160 | 476 | 132 | 200 | 408 | 1 441 | 320 |
| NO₃⁻ | ug/l | 3 104 | 1 512 | 2 410 | 2 970 | 1 931 | 1 594 | 7 276 | 2 679 | 3 502 | 4 810 | 6 018 | 1 754 |
| SO₄²⁻ | ug/l | 874 | 434 | 2 248 | 2 487 | 1 726 | 1 184 | 1 246 | 564 | 514 | 868 | 1 196 | 948 |
