Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| Region | Ustecky |
| District | Chomutov |
| Measuring programme | UJEZQ , Jezeri |
| Type of measuring programme | Throughfall birch |
| Organization | CGS |
| Matter | Unit | Method | 2019 | Monthly concentrations | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
| RAIN | mm | VOL | 44.2 | 63.6 | 14.8 | 103.9 | 22.1 | 9.9 | 37.9 | 80.6 | 22.9 | 66.7 | 83.0 | 75.1 |
| vodivost | µS/cm | EC meter | 60.0 | 24.2 | 68.3 | 16.7 | 19.7 | 67.1 | 144.2 | 29.9 | 95.2 | 52.6 | 19.4 | 33.4 |
| pH | - | pH meter | 5.65 | 5.10 | 4.46 | 4.94 | 5.59 | 6.24 | 6.68 | 6.53 | 6.76 | 6.44 | 6.20 | 6.19 |
| Na⁺ | ug/l | FAAS | 390 | 690 | 1 920 | 540 | 410 | 1 460 | 400 | 90 | 380 | 160 | 40 | 150 |
| K⁺ | ug/l | FAAS | 8 970 | 1 340 | 3 750 | 940 | 1 560 | 5 620 | 11 540 | 4 620 | 12 950 | 10 450 | 4 180 | 6 840 |
| NH₄⁺ | ug/l | PMT | 550 | 1 000 | 1 570 | 180 | 830 | 3 900 | 10 800 | 590 | 3 650 | 1 130 | 150 | 10 |
| Mg²⁺ | ug/l | FAAS | 1 580 | 300 | 770 | 170 | 240 | 580 | 1 280 | 640 | 1 880 | 1 020 | 360 | 770 |
| Ca²⁺ | ug/l | FAAS | 2 710 | 640 | 1 490 | 410 | 690 | 1 300 | 1 210 | 1 170 | 3 330 | 1 600 | 750 | 1 390 |
| Mn | ug/l | FAAS | 183.0 | 33.0 | 75.0 | 10.0 | 9.0 | 36.0 | 118.0 | 48.0 | 90.0 | 43.0 | 26.0 | 40.0 |
| Zn | ug/l | FAAS | 30.0 | 17.0 | 33.0 | 11.0 | 19.0 | 13.0 | 30.0 | 2.5 | 28.0 | 24.0 | 16.0 | 21.0 |
| Pb | ug/l | GF-AAS | 1.1 | 0.6 | 1.8 | 0.5 | 0.7 | 0.6 | 0.5 | 0.5 | 0.6 | 0.5 | 1.0 | 0.5 |
| Cd | ug/l | GF-AAS | 0.06 | 0.05 | 0.08 | 0.02 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Ni | ug/l | GF-AAS | 5.1 | 0.3 | 22.2 | 0.3 | 1.9 | 14.3 | 5.2 | 0.3 | 2.7 | 0.6 | 3.9 | 16.7 |
| F⁻ | ug/l | HPLC | ||||||||||||
| Cl⁻ | ug/l | HPLC | 1 200 | 1 510 | 3 450 | 1 080 | 630 | 2 510 | 930 | 400 | 2 480 | 740 | 400 | 910 |
| NO₃⁻ | ug/l | HPLC | 2 510 | 2 410 | 8 010 | 1 340 | 2 530 | 5 590 | 50 | 260 | 2 240 | 1 690 | 50 | 50 |
| SO₄²⁻ | ug/l | HPLC | 8 790 | 2 660 | 7 530 | 1 020 | 1 690 | 3 800 | 2 410 | 1 490 | 4 690 | 1 930 | 730 | 1 680 |
