Tabular Survey 2021
Monthly analysis of atmospheric precipitation
| Year | 2021 |
|---|---|
| Region | Kralovehradecky |
| District | Rychnov nad Kneznou |
| Measuring programme | HLUUS , Luisino údolí |
| Type of measuring programme | Throughfall spruce |
| Organization | FGMRI |
| Matter | Unit | Monthly concentrations | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
| RAIN | mm | 165.3 | 129.6 | 47.5 | 66.3 | 125.7 | 51.7 | 112.9 | 122.5 | 59.2 | 36.3 | 56.8 | 161.2 |
| vodivost | µS/cm | 23.7 | 27.7 | 31.4 | 41.4 | 24.7 | 32.1 | 16.6 | 18.5 | 18.0 | 57.1 | 67.1 | 22.8 |
| pH | - | 4.83 | 4.90 | 5.84 | 4.97 | 5.37 | 5.90 | 6.24 | 5.86 | 5.68 | 4.95 | 4.74 | 5.19 |
| Na⁺ | ug/l | 319 | 321 | 350 | 677 | 444 | 344 | 152 | 162 | 117 | 732 | 1 073 | 332 |
| K⁺ | ug/l | 732 | 1 175 | 1 732 | 1 641 | 1 902 | 3 855 | 1 799 | 2 328 | 2 132 | 5 775 | 4 273 | 1 060 |
| NH₄⁺ | ug/l | 732 | 555 | 1 907 | 2 003 | 1 089 | 1 061 | 769 | 872 | 540 | 463 | 1 336 | 620 |
| Mg²⁺ | ug/l | 158 | 316 | 407 | 388 | 250 | 438 | 162 | 165 | 150 | 667 | 760 | 186 |
| Ca²⁺ | ug/l | 523 | 1 087 | 872 | 1 131 | 757 | 1 154 | 544 | 539 | 423 | 1 787 | 2 333 | 702 |
| Mn | ug/l | 18.8 | 38.7 | 47.5 | 43.1 | 38.5 | 57.7 | 22.2 | 24.1 | 26.0 | 97.9 | 112.1 | 27.9 |
| Zn | ug/l | 19.0 | 17.8 | 13.4 | 15.6 | 15.8 | 15.8 | 10.0 | 10.4 | 6.8 | 21.6 | 26.2 | 14.1 |
| Al | ug/l | 5.0 | 18.1 | 17.1 | 29.1 | 37.2 | 45.8 | 22.3 | 21.6 | 20.0 | 42.0 | 41.0 | 13.2 |
| Fe | ug/l | 3.5 | 10.7 | 12.7 | 18.5 | 34.2 | 28.9 | 15.8 | 21.5 | 15.5 | 27.9 | 26.9 | 11.9 |
| F⁻ | ug/l | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Cl⁻ | ug/l | 635 | 770 | 1 141 | 2 132 | 908 | 1 220 | 412 | 524 | 716 | 3 616 | 2 422 | 657 |
| NO₃⁻ | ug/l | 3 222 | 4 294 | 2 824 | 5 493 | 3 218 | 4 385 | 1 076 | 1 407 | 2 894 | 7 244 | 9 307 | 2 907 |
| SO₄²⁻ | ug/l | 2 522 | 2 928 | 3 541 | 3 929 | 1 670 | 952 | 1 160 | 1 172 | 737 | 5 617 | 8 966 | 2 471 |
