Monthly analysis of atmospheric precipitation

Year 2021
Region Ustecky
District Chomutov
Measuring programme UJEZB , Jezeri
Type of measuring programme Bulk samples
Organization CGS
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 13.6 61.5 64.4 76.4 28.5 42.5 121.3 105.2 140.1 116.9 40.1 66.6
vodivost µS/cm EC meter 14.7 17.0 14.3 9.8 19.3 18.0 9.7 9.3 7.6 5.5 16.4 6.7
pH - pH meter 5.25 4.71 4.74 5.70 6.03 6.23 6.19 5.85 5.62 5.21 4.66 5.22
Na⁺ ug/l FAAS 350 100 280 150 840 440 140 220 5 40 180 190
K⁺ ug/l FAAS 100 70 50 60 100 180 150 180 80 110 90 210
NH₄⁺ ug/l PMT 990 820 440 280 1 410 1 560 920 660 410 60 90 10
Mg²⁺ ug/l FAAS 100 30 60 70 150 110 60 70 20 30 160 80
Ca²⁺ ug/l FAAS 430 180 130 800 430 400 180 420 410 240 500 230
Mn ug/l FAAS 2.5 10.0 2.5 2.5 18.0 2.5 2.5 2.5 2.5 2.5 20.0 2.5
Zn ug/l FAAS 52.0 20.0 2.5 2.5 12.0 21.3 7.0 2.5 9.6 6.2 9.0 5.0
Pb ug/l GF-AAS 1.0 1.2 0.4 0.4 0.5 0.2 0.5 0.4 0.4 0.6 1.1 0.4
Cd ug/l GF-AAS 0.02 0.04 0.02 0.02 0.02 0.05 0.02 0.02 0.02 0.06 0.05 0.02
Ni ug/l GF-AAS 0.3 4.3 0.3 0.3 7.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 700 280 1 130 190 1 390 730 130 90 120 110 310 420
NO₃⁻ ug/l HPLC 2 630 2 040 1 830 1 700 2 970 1 900 1 310 1 430 1 130 430 1 450 430
SO₄²⁻ ug/l HPLC 1 560 1 890 1 270 1 090 1 670 1 660 810 810 800 310 1 140 640
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