Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| Region | Ustecky |
| District | Chomutov |
| Measuring programme | UJEZS , Jezeri |
| Type of measuring programme | Throughfall spruce |
| Organization | CGS |
| Matter | Unit | Method | 2019 | Monthly concentrations | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
| RAIN | mm | VOL | 47.3 | 48.8 | 11.9 | 80.0 | 23.2 | 6.6 | 28.8 | 73.4 | 12.4 | 57.5 | 68.0 | 79.8 |
| vodivost | µS/cm | EC meter | 79.2 | 46.5 | 119.6 | 29.3 | 29.9 | 81.6 | 74.4 | 40.1 | 87.5 | 45.7 | 26.3 | 26.8 |
| pH | - | pH meter | 4.15 | 4.41 | 4.02 | 4.59 | 4.61 | 6.09 | 6.18 | 6.55 | 6.85 | 6.00 | 5.70 | 5.35 |
| Na⁺ | ug/l | FAAS | 350 | 680 | 1 910 | 810 | 680 | 1 560 | 930 | 260 | 400 | 300 | 170 | 230 |
| K⁺ | ug/l | FAAS | 3 000 | 1 560 | 4 270 | 780 | 830 | 2 630 | 6 900 | 5 000 | 7 600 | 6 010 | 2 920 | 3 600 |
| NH₄⁺ | ug/l | PMT | 980 | 520 | 1 010 | 420 | 510 | 5 810 | 4 520 | 2 530 | 5 720 | 2 580 | 1 860 | 810 |
| Mg²⁺ | ug/l | FAAS | 900 | 520 | 1 380 | 270 | 280 | 460 | 440 | 190 | 590 | 270 | 100 | 250 |
| Ca²⁺ | ug/l | FAAS | 2 770 | 1 480 | 4 480 | 780 | 950 | 1 420 | 980 | 400 | 2 010 | 520 | 280 | 500 |
| Mn | ug/l | FAAS | 399.0 | 269.0 | 720.0 | 117.0 | 122.0 | 61.0 | 73.0 | 7.0 | 25.0 | 36.0 | 26.0 | 52.0 |
| Zn | ug/l | FAAS | 54.0 | 23.0 | 57.0 | 12.0 | 17.0 | 21.0 | 14.0 | 2.5 | 16.0 | 2.5 | 2.5 | 12.0 |
| Pb | ug/l | GF-AAS | 0.7 | 1.3 | 2.6 | 1.0 | 0.8 | 0.5 | 0.2 | 0.5 | 0.4 | 1.8 | 1.4 | 0.9 |
| Cd | ug/l | GF-AAS | 0.15 | 0.07 | 0.22 | 0.02 | 0.05 | 0.02 | 0.04 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Ni | ug/l | GF-AAS | 15.2 | 0.3 | 1.4 | 6.7 | 0.3 | 0.3 | 0.3 | 0.3 | 5.6 | 0.9 | 2.0 | 3.1 |
| F⁻ | ug/l | HPLC | ||||||||||||
| Cl⁻ | ug/l | HPLC | 960 | 1 500 | 4 200 | 1 750 | 870 | 2 970 | 2 650 | 1 200 | 1 250 | 1 220 | 570 | 600 |
| NO₃⁻ | ug/l | HPLC | 3 760 | 1 960 | 6 730 | 1 550 | 1 620 | 11 260 | 7 970 | 2 490 | 11 400 | 5 590 | 4 430 | 1 550 |
| SO₄²⁻ | ug/l | HPLC | 16 320 | 6 890 | 21 390 | 3 680 | 4 250 | 7 650 | 5 140 | 3 710 | 6 290 | 3 540 | 1 720 | 4 410 |
