Tabular Survey 2017Monthly analysis of atmospheric precipitation
| Year | 2017 |
|---|---|
| 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 | 32.8 | 19.9 | 43.4 | 51.6 | 65.7 | 38.7 | 62.2 | 78.6 | 61.8 | 54.9 | 54.3 | 40.7 |
| vodivost | µS/cm | 15.9 | 27.7 | 10.2 | 26.9 | 16.8 | 19.1 | 11.1 | 14.5 | 7.4 | 10.5 | 9.6 | 14.3 |
| pH | - | 4.86 | 4.58 | 5.57 | 6.82 | 6.11 | 6.68 | 5.99 | 6.42 | 5.79 | 5.84 | 6.00 | 4.82 |
| Na+ | ug/l | 628 | 500 | 209 | 258 | 95 | 122 | 131 | 109 | 111 | 371 | 279 | 421 |
| K+ | ug/l | 174 | 253 | 75 | 638 | 513 | 1 036 | 267 | 197 | 75 | 701 | 684 | 75 |
| NH4 + | ug/l | 370 | 1 003 | 721 | 2 391 | 1 387 | 1 520 | 775 | 1 267 | 238 | 141 | 83 | 388 |
| Mg2+ | ug/l | 53 | 55 | 45 | 137 | 63 | 130 | 74 | 91 | 58 | 78 | 123 | 36 |
| Ca2+ | ug/l | 212 | 369 | 283 | 692 | 180 | 365 | 211 | 406 | 305 | 300 | 292 | 165 |
| Mn | ug/l | 24.0 | 37.0 | 10.0 | 16.0 | 12.0 | 6.0 | 1.0 | 1.0 | 5.0 | 1.0 | 1.0 | 7.0 |
| Zn | ug/l | 18.0 | 28.0 | 18.0 | 52.0 | 55.0 | 26.0 | 26.0 | 15.0 | 12.0 | 11.0 | 12.0 | 11.0 |
| Al | ug/l | 5 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 12 | 5 |
| Fe | ug/l | 4 | 13 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| F- | ug/l | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Cl- | ug/l | 984 | 451 | 226 | 180 | 70 | 148 | 162 | 96 | 77 | 630 | 321 | 473 |
| NO3 - | ug/l | 2 164 | 4 558 | 2 304 | 3 185 | 2 452 | 1 744 | 1 307 | 1 938 | 1 185 | 1 347 | 652 | 1 970 |
| SO4 2- | ug/l | 698 | 2 142 | 644 | 1 948 | 1 394 | 1 035 | 584 | 881 | 429 | 410 | 576 | 338 |
