Monthly analysis of atmospheric precipitation

Year 2020
Region Stredocesky
District Kolin
Measuring programme SLESE , Lesni potok
Type of measuring programme Throughfall beech
Organization GLI AS CR
Matter Unit Method 2019 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 31.7 20.1 45.4 46.2 51.4 20.4 42.6 77.2 57.5 63.4 63.1 101.5
vodivost µS/cm EC meter 16.8 24.8 17.0 12.9 11.9 92.4 52.9 17.0 24.5 24.3 16.6 29.3
pH - pH meter 6.38 6.23 5.83 5.88 5.91 6.50 6.79 6.23 6.43 6.29 6.38 6.61
Na⁺ ug/l FAAS 290 570 520 360 170 540 270 140 180 180 150 90
K⁺ ug/l FAAS 2 130 1 540 900 830 560 14 560 8 500 1 500 1 090 2 380 2 590 5 500
NH₄⁺ ug/l PMT 140 170 400 370 650 4 160 2 350 810 1 170 1 020 220 390
Mg²⁺ ug/l FAAS 250 390 200 150 100 1 290 680 170 240 290 200 470
Ca²⁺ ug/l FAAS 900 1 760 680 520 440 2 630 900 620 860 850 710 920
Mn ug/l FAAS 18.0 162.0 65.0 42.0 22.0 27.0 2.5 2.5 5.0 7.0 2.5 2.5
Zn ug/l FAAS 19.0 24.0 2.5 6.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Pb ug/l GF-AAS 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.6 0.2 0.2 0.6 0.2
Cd ug/l GF-AAS 0.02 0.06 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 1.7 0.7 0.3 7.8 0.3 0.9 0.3 1.5 0.3 0.3 0.3 0.3
F⁻ ug/l ISE 10 10 10 10 10 10 10 24 10 10 10 10
Cl⁻ ug/l HPLC 800 1 620 1 270 890 400 1 230 490 260 480 690 260 520
NO₃⁻ ug/l HPLC 1 660 3 360 2 220 1 820 1 780 2 000 1 610 2 130 2 790 1 850 1 750 630
SO₄²⁻ ug/l HPLC 1 620 3 000 1 530 1 000 880 3 550 1 550 1 290 1 320 1 220 1 040 1 800
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