Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| Region | Plzensky |
| District | Tachov |
| Measuring programme | PBENB , Benesovice |
| 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 | 12.9 | 109.1 | 32.8 | 18.0 | 55.1 | 46.9 | 21.1 | 122.0 | 45.0 | 41.8 | 9.0 | 26.2 |
| vodivost | µS/cm | 21.5 | 8.3 | 18.9 | 29.8 | 22.1 | 7.2 | 18.8 | 9.9 | 7.7 | 6.3 | 15.0 | 12.1 |
| pH | - | 5.01 | 5.31 | 5.90 | 6.07 | 6.43 | 6.07 | 6.17 | 6.02 | 5.35 | 5.54 | 5.77 | 5.55 |
| Na⁺ | ug/l | 1 064 | 386 | 263 | 781 | 243 | 30 | 152 | 101 | 141 | 165 | 398 | 422 |
| K⁺ | ug/l | 200 | 75 | 220 | 1 465 | 1 511 | 75 | 737 | 223 | 169 | 164 | 1 652 | 472 |
| NH₄⁺ | ug/l | 773 | 289 | 1 646 | 1 317 | 1 439 | 547 | 1 471 | 523 | 193 | 46 | 6 | 304 |
| Mg²⁺ | ug/l | 73 | 42 | 54 | 277 | 164 | 67 | 179 | 99 | 83 | 83 | 220 | 121 |
| Ca²⁺ | ug/l | 312 | 147 | 306 | 1 048 | 416 | 198 | 387 | 293 | 235 | 256 | 604 | 442 |
| Mn | ug/l | 17.3 | 13.3 | 19.5 | 27.5 | 6.9 | 4.2 | 7.4 | 8.4 | 33.8 | 20.7 | 20.7 | 19.7 |
| Zn | ug/l | 13.0 | 7.8 | 6.8 | 35.0 | 46.0 | 19.4 | 31.0 | 17.5 | 14.6 | 12.1 | 23.1 | 23.1 |
| Al | ug/l | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 19.8 | 5.0 |
| Fe | ug/l | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 13.3 | 7.6 |
| F⁻ | ug/l | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Cl⁻ | ug/l | 1 761 | 696 | 411 | 1 730 | 311 | 88 | 290 | 181 | 256 | 292 | 1 097 | 913 |
| NO₃⁻ | ug/l | 3 224 | 944 | 3 636 | 2 031 | 1 596 | 1 031 | 3 497 | 1 981 | 1 583 | 869 | 1 610 | 1 399 |
| SO₄²⁻ | ug/l | 1 062 | 308 | 1 304 | 2 012 | 1 206 | 552 | 743 | 573 | 310 | 371 | 1 041 | 981 |
