Tabular Survey 2021
Monthly analysis of atmospheric precipitation
| Year | 2021 |
|---|---|
| Region | Ustecky |
| District | Chomutov |
| Measuring programme | UJEZS , Jezeri |
| Type of measuring programme | Throughfall spruce |
| Organization | CGS |
| Matter | Unit | Method | 2020 | Monthly concentrations | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
| RAIN | mm | VOL | 9.7 | 52.4 | 65.1 | 81.1 | 17.0 | 30.2 | 78.9 | 72.9 | 103.5 | 79.4 | 23.4 | 47.0 |
| vodivost | µS/cm | EC meter | 33.5 | 30.5 | 25.6 | 18.2 | 25.3 | 25.2 | 39.0 | 22.4 | 14.0 | 14.3 | 28.4 | 33.9 |
| pH | - | pH meter | 4.81 | 4.61 | 4.62 | 4.86 | 4.84 | 5.99 | 4.57 | 5.65 | 6.03 | 5.50 | 6.48 | 4.93 |
| Na⁺ | ug/l | FAAS | 390 | 180 | 360 | 170 | 700 | 720 | 820 | 420 | 160 | 120 | 220 | 530 |
| K⁺ | ug/l | FAAS | 4 410 | 1 730 | 970 | 770 | 1 150 | 650 | 1 470 | 1 930 | 1 040 | 1 970 | 3 130 | 3 370 |
| NH₄⁺ | ug/l | PMT | 590 | 770 | 720 | 250 | 910 | 1 630 | 870 | 1 180 | 730 | 390 | 1 540 | 340 |
| Mg²⁺ | ug/l | FAAS | 500 | 300 | 240 | 240 | 340 | 130 | 370 | 230 | 100 | 130 | 210 | 410 |
| Ca²⁺ | ug/l | FAAS | 870 | 650 | 430 | 720 | 530 | 570 | 1 030 | 770 | 370 | 380 | 530 | 1 110 |
| Mn | ug/l | FAAS | 218.0 | 120.0 | 57.0 | 63.0 | 97.0 | 25.4 | 139.0 | 82.1 | 53.3 | 45.4 | 63.0 | 173.0 |
| Zn | ug/l | FAAS | 30.0 | 16.0 | 15.0 | 2.5 | 7.0 | 20.8 | 29.0 | 9.7 | 14.2 | 2.5 | 6.0 | 12.0 |
| Pb | ug/l | GF-AAS | 1.0 | 1.0 | 1.0 | 0.9 | 1.4 | 0.2 | 1.6 | 0.6 | 0.2 | 0.8 | 0.7 | 0.2 |
| Cd | ug/l | GF-AAS | 0.02 | 0.04 | 0.04 | 0.06 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.04 | 0.02 | 0.02 |
| Ni | ug/l | GF-AAS | 0.3 | 1.2 | 0.3 | 0.3 | 3.0 | 0.3 | 0.3 | 1.3 | 0.8 | 4.4 | 0.3 | 0.3 |
| F⁻ | ug/l | HPLC | ||||||||||||
| Cl⁻ | ug/l | HPLC | 1 830 | 560 | 1 090 | 430 | 1 290 | 1 560 | 2 050 | 560 | 320 | 560 | 960 | 1 740 |
| NO₃⁻ | ug/l | HPLC | 1 450 | 1 720 | 2 170 | 1 460 | 2 840 | 3 480 | 3 320 | 2 760 | 1 330 | 470 | 11 880 | 710 |
| SO₄²⁻ | ug/l | HPLC | 4 700 | 5 060 | 3 310 | 2 980 | 2 770 | 2 060 | 3 730 | 1 630 | 1 280 | 560 | 1 840 | 6 040 |
