Monthly analysis of atmospheric precipitation

Year 2022
Region Karlovarsky
District Cheb
Measuring programme KNZ2S , Na Zelenem
Type of measuring programme Throughfall spruce
Organization CGS
Matter Unit Method 2021 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 57.6 60.2 78.7 35.2 9.2 51.9 6.9 39.6 12.0 35.5 99.9 13.5
vodivost µS/cm EC meter 22.0 31.3 24.7 32.1 133.0 27.0 106.5 52.0 83.0 58.0 21.0 28.0
pH - pH meter 5.14 5.02 4.98 5.01 4.89 5.33 6.77 5.94 6.74 5.47 5.40 5.73
Na⁺ ug/l FAAS 470 760 1 010 1 910 5 240 910 920 860 900 760 460 740
K⁺ ug/l FAAS 2 480 3 890 1 340 2 340 10 210 1 940 18 380 6 830 8 510 6 210 2 880 3 840
NH₄⁺ ug/l PMT 320 240 300 70 1 920 800 3 490 1 470 4 490 2 100 380 250
Mg²⁺ ug/l FAAS 250 360 230 490 2 190 360 780 520 600 580 190 270
Ca²⁺ ug/l FAAS 650 1 040 460 880 4 970 960 1 130 1 780 1 410 1 800 610 840
Mn ug/l FAAS 107.0 182.0 81.0 231.0 1234.0 172.0 94.0 79.0 16.0 14.0 50.0 8.0
Zn ug/l FAAS 10.0 15.0 7.0 10.0 36.0 12.0 18.0 16.0 10.0 16.0 2.5 2.5
Pb ug/l GF-AAS 0.2 0.9 0.4 0.5 1.6 0.7 1.0 0.2 0.2 0.2 0.2 0.2
Cd ug/l GF-AAS 0.10 0.07 0.03 0.09 0.16 0.05 0.05 0.03 0.03 0.03 0.03 0.03
Ni ug/l GF-AAS 0.9 0.6 0.3 0.3 2.6 0.3 2.9 2.3 1.6 1.2 0.3 0.6
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 1 640 1 920 2 130 4 490 14 120 1 530 5 430 2 440 3 090 2 020 1 040 2 820
NO₃⁻ ug/l HPLC 1 730 2 940 2 180 1 720 14 970 5 030 9 630 9 690 9 020 9 210 1 660 1 290
SO₄²⁻ ug/l HPLC 1 410 2 310 1 230 1 060 10 090 1 890 4 490 1 820 2 540 2 800 1 110 840
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