Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| Region | Ustecky |
| District | Chomutov |
| Measuring programme | UJEZB , Jezeri |
| Type of measuring programme | Bulk samples |
| Organization | CGS |
| Matter | Unit | Method | 2019 | Monthly concentrations | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
| RAIN | mm | VOL | 45.7 | 71.5 | 17.0 | 120.8 | 31.1 | 0.0 | 67.5 | 105.8 | 34.9 | 91.6 | 106.5 | 122.8 |
| vodivost | µS/cm | EC meter | 26.8 | 12.6 | 34.3 | 8.7 | 24.3 | 322.0 | 13.3 | 19.0 | 8.1 | 4.5 | 5.1 | |
| pH | - | pH meter | 4.59 | 4.97 | 4.46 | 5.22 | 6.40 | 7.35 | 6.45 | 6.21 | 6.00 | 5.86 | 5.47 | |
| Na⁺ | ug/l | FAAS | 130 | 400 | 1 160 | 350 | 260 | 700 | 80 | 130 | 80 | 50 | 50 | |
| K⁺ | ug/l | FAAS | 100 | 50 | 170 | 60 | 490 | 8 550 | 250 | 620 | 450 | 140 | 50 | |
| NH₄⁺ | ug/l | PMT | 1 270 | 360 | 930 | 320 | 2 830 | 15 550 | 1 530 | 2 120 | 360 | 390 | 170 | |
| Mg²⁺ | ug/l | FAAS | 70 | 60 | 180 | 150 | 130 | 1 080 | 40 | 80 | 90 | 30 | 40 | |
| Ca²⁺ | ug/l | FAAS | 440 | 190 | 500 | 190 | 410 | 2 180 | 240 | 440 | 450 | 150 | 150 | |
| Mn | ug/l | FAAS | 7.0 | 2.5 | 11.0 | 2.5 | 7.0 | 30.0 | 18.0 | 7.0 | 16.0 | 33.0 | 8.0 | |
| Zn | ug/l | FAAS | 32.0 | 15.0 | 52.0 | 5.0 | 7.0 | 43.0 | 2.5 | 2.5 | 13.0 | 2.5 | 2.5 | |
| Pb | ug/l | GF-AAS | 0.4 | 0.9 | 1.1 | 0.4 | 0.2 | 0.9 | 0.5 | 0.2 | 0.2 | 0.8 | 0.2 | |
| Cd | ug/l | GF-AAS | 0.06 | 0.02 | 0.02 | 0.02 | 0.12 | 0.33 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
| Ni | ug/l | GF-AAS | 28.1 | 0.3 | 0.5 | 4.4 | 0.3 | 0.8 | 3.7 | 0.3 | 0.3 | 0.3 | 0.3 | |
| F⁻ | ug/l | HPLC | ||||||||||||
| Cl⁻ | ug/l | HPLC | 180 | 790 | 1 510 | 570 | 440 | 1 360 | 300 | 390 | 380 | 110 | 110 | |
| NO₃⁻ | ug/l | HPLC | 3 250 | 1 450 | 4 460 | 1 070 | 2 130 | 840 | 1 390 | 1 490 | 1 200 | 400 | 660 | |
| SO₄²⁻ | ug/l | HPLC | 3 250 | 840 | 2 730 | 590 | 2 060 | 7 840 | 1 050 | 1 050 | 880 | 370 | 500 | |
