Tabular Survey 2011Monthly analysis of atmospheric precipitation
| Year | 2011 |
|---|---|
| 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 | 47.7 | 13.3 | 16.4 | 21.5 | 38.3 | 136.8 | 154.8 | 79.0 | 44.6 | 44.2 | 1.6 | 86.8 |
| vodivost | µS/cm | 12.7 | 45.6 | 21.1 | 46.4 | 27.3 | 18.2 | 14.8 | 9.8 | 12.5 | 10.9 | 10.5 | 10.5 |
| pH | - | 5.03 | 4.44 | 5.55 | 5.77 | 6.09 | 4.71 | 4.71 | 5.21 | 5.12 | 5.16 | 5.24 | 5.24 |
| Na+ | ug/l | 345 | 649 | 512 | 1 120 | 485 | 96 | 140 | 155 | 112 | 142 | 310 | 310 |
| K+ | ug/l | 75 | 189 | 75 | 892 | 809 | 75 | 75 | 75 | 167 | 190 | 75 | 75 |
| NH4 + | ug/l | 384 | 2 411 | 1 397 | 3 474 | 2 299 | 687 | 168 | 513 | 296 | 235 | 523 | 523 |
| Mg2+ | ug/l | 20 | 92 | 61 | 156 | 88 | 41 | 37 | 37 | 54 | 57 | 46 | 46 |
| Ca2+ | ug/l | 89 | 531 | 562 | 895 | 385 | 254 | 201 | 268 | 421 | 369 | 138 | 138 |
| Mn | ug/l | 4.9 | 116.1 | 10.5 | 36.0 | 21.0 | 11.0 | 7.0 | 7.0 | 9.0 | 16.0 | 9.0 | 9.0 |
| Zn | ug/l | 13.4 | 35.2 | 14.0 | 45.0 | 24.0 | 14.0 | 10.0 | 9.5 | 13.0 | 31.0 | 9.5 | 9.5 |
| Al | ug/l | 5 | 19 | 12 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 20 | 20 |
| Fe | ug/l | 4 | 15 | 4 | 4 | 4 | 8 | 4 | 4 | 4 | 4 | 4 | 4 |
| F- | ug/l | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Cl- | ug/l | 580 | 860 | 686 | 2 198 | 665 | 198 | 375 | 420 | 568 | 602 | 589 | 589 |
| NO3 - | ug/l | 2 169 | 7 393 | 3 524 | 7 192 | 4 084 | 1 780 | 1 110 | 750 | 904 | 465 | 1 596 | 1 596 |
| SO4 2- | ug/l | 749 | 5 093 | 2 925 | 5 903 | 3 223 | 1 966 | 1 487 | 1 505 | 1 872 | 1 807 | 814 | 814 |
