Tabular Survey 2020
Monthly analysis of atmospheric precipitation
| Year | 2020 |
|---|---|
| Region | Jihocesky |
| District | Prachatice |
| Measuring programme | CLIZS , Na lizu |
| Type of measuring programme | Throughfall spruce |
| Organization | UH AV CR |
| Matter | Unit | Method | 2019 | Monthly concentrations | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |||
| RAIN | mm | VOL | 7.3 | 14.6 | 9.8 | 60.4 | 8.8 | 15.6 | 50.4 | 105.7 | 42.9 | 146.8 | 26.6 | 47.4 |
| vodivost | µS/cm | EC meter | 26.7 | 32.6 | 47.9 | 20.0 | 45.2 | 108.3 | 62.7 | 25.7 | 16.9 | 12.9 | 18.8 | 12.2 |
| pH | - | pH meter | 5.61 | 5.26 | 5.15 | 5.16 | 6.54 | 6.34 | 6.15 | 6.15 | 5.68 | 5.41 | 5.70 | 5.32 |
| Na⁺ | ug/l | FAAS | 400 | 550 | 1 120 | 530 | 1 000 | 1 170 | 550 | 200 | 210 | 190 | 150 | 130 |
| K⁺ | ug/l | FAAS | 3 730 | 5 120 | 5 270 | 1 820 | 2 520 | 11 470 | 6 900 | 3 820 | 2 710 | 1 640 | 2 440 | 1 850 |
| NH₄⁺ | ug/l | PMT | 40 | 50 | 1 070 | 280 | 2 590 | 6 940 | 4 040 | 1 390 | 60 | 340 | 690 | 50 |
| Mg²⁺ | ug/l | FAAS | 430 | 600 | 710 | 270 | 580 | 1 100 | 410 | 190 | 140 | 370 | 150 | 130 |
| Ca²⁺ | ug/l | FAAS | 830 | 950 | 1 210 | 620 | 1 320 | 1 880 | 760 | 530 | 400 | 510 | 520 | 370 |
| Mn | ug/l | FAAS | 260.0 | 339.0 | 352.0 | 109.0 | 153.0 | 366.0 | 84.0 | 57.0 | 21.0 | 20.0 | 53.0 | 24.0 |
| Zn | ug/l | FAAS | 360.0 | 55.0 | 44.0 | 12.0 | 127.0 | 42.0 | 27.0 | 16.0 | 16.0 | 28.0 | 16.0 | 11.0 |
| Pb | ug/l | GF-AAS | 1.5 | 1.4 | 1.1 | 0.6 | 2.9 | 1.9 | 0.9 | 0.8 | 0.2 | 1.4 | 0.6 | 0.2 |
| Cd | ug/l | GF-AAS | 0.02 | 0.02 | 0.04 | 0.05 | 0.05 | 0.13 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Ni | ug/l | GF-AAS | 12.4 | 0.6 | 1.5 | 0.7 | 1.2 | 2.6 | 4.0 | 12.1 | 0.3 | 13.9 | 0.3 | 0.3 |
| F⁻ | ug/l | ISE | 10 | 10 | 10 | 10 | 10 | 43 | 28 | 10 | 10 | 49 | 20 | 10 |
| Cl⁻ | ug/l | HPLC | 1 720 | 2 570 | 3 600 | 1 430 | 1 390 | 3 010 | 1 580 | 850 | 810 | 350 | 490 | 400 |
| NO₃⁻ | ug/l | HPLC | 1 160 | 2 050 | 6 220 | 1 850 | 4 320 | 270 | 4 410 | 1 250 | 1 380 | 1 170 | 1 960 | 730 |
| SO₄²⁻ | ug/l | HPLC | 870 | 890 | 1 400 | 470 | 2 670 | 3 880 | 2 090 | 630 | 480 | 440 | 380 | 150 |
