Monthly analysis of atmospheric precipitation

Year 2020
Region Karlovarsky
District Cheb
Measuring programme KNZ2S , Na Zelenem
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 37.9 30.2 9.3 78.2 27.4 8.4 29.8 55.7 58.1 75.5 34.6 67.3
vodivost µS/cm EC meter 40.5 43.6 76.8 27.8 30.6 100.3 40.0 39.7 25.9 28.4 19.6
pH - pH meter 5.10 4.94 4.71 5.02 5.42 6.54 6.83 6.59 6.08 5.64 5.67
Na⁺ ug/l FAAS 830 1 680 3 010 1 310 1 180 1 270 380 350 260 280 320
K⁺ ug/l FAAS 5 210 5 240 9 590 2 560 2 930 9 250 6 230 6 680 3 490 3 130 2 800
NH₄⁺ ug/l PMT 540 450 280 240 570 6 630 2 500 2 390 1 320 1 310 400
Mg²⁺ ug/l FAAS 490 560 1 420 430 370 730 210 240 160 190 140
Ca²⁺ ug/l FAAS 1 170 1 230 2 680 1 100 890 1 420 530 580 380 710 490
Mn ug/l FAAS 259.0 279.0 898.0 238.0 210.0 113.0 2.5 13.0 29.0 124.0 61.0
Zn ug/l FAAS 31.0 29.0 26.0 11.0 9.0 33.0 13.0 2.5 2.5 14.0 2.5
Pb ug/l GF-AAS 0.8 0.8 1.3 0.5 0.7 0.5 0.2 0.2 0.2 0.4 0.2
Cd ug/l GF-AAS 0.06 0.08 0.09 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03
Ni ug/l GF-AAS 1.2 0.7 2.7 0.3 0.3 1.8 1.4 0.7 0.3 0.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 2 880 3 780 7 080 2 790 1 770 2 970 1 370 1 640 630 750 890
NO₃⁻ ug/l HPLC 2 890 2 780 7 330 2 790 2 130 12 690 2 610 5 560 2 970 5 830 1 160
SO₄²⁻ ug/l HPLC 2 640 2 690 5 750 1 490 1 360 5 020 2 200 1 850 960 690 570
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