Monthly analysis of atmospheric precipitation

Year 2021
Region Ustecky
District Chomutov
Measuring programme UJEZQ , Jezeri
Type of measuring programme Throughfall birch
Organization CGS
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 16.4 61.7 56.2 90.1 26.4 35.9 55.9 91.4 103.4 77.7 30.3 51.0
vodivost µS/cm EC meter 48.1 21.4 17.1 15.5 23.8 22.7 17.4 19.6 21.1 25.9 60.5 54.4
pH - pH meter 5.94 5.41 5.01 5.70 5.85 6.03 5.28 5.98 6.21 6.12 6.82 6.00
Na⁺ ug/l FAAS 470 210 360 230 780 680 260 280 90 70 190 420
K⁺ ug/l FAAS 5 060 1 230 580 640 780 420 1 770 2 020 3 540 4 650 13 590 12 030
NH₄⁺ ug/l PMT 1 190 1 180 810 480 1 550 1 650 550 810 550 300 150 10
Mg²⁺ ug/l FAAS 2 050 290 180 200 290 160 160 360 510 720 1 170 1 030
Ca²⁺ ug/l FAAS 3 580 620 350 820 460 550 410 1 010 890 1 160 1 920 1 620
Mn ug/l FAAS 228.0 30.0 15.0 12.0 17.0 12.3 27.0 51.3 24.1 24.6 66.0 68.0
Zn ug/l FAAS 29.0 12.0 11.0 9.0 8.0 33.9 20.0 14.2 15.0 2.5 13.0 22.0
Pb ug/l GF-AAS 1.2 1.7 0.7 0.6 0.9 0.2 1.0 0.5 0.2 0.8 0.7 0.2
Cd ug/l GF-AAS 0.02 0.02 0.02 0.02 0.20 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 4.5 0.3 0.3 0.3 1.6 0.3 0.3 0.3 0.3 0.3 0.3 1.8
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 1 940 590 610 410 1 430 1 380 500 340 390 500 290 1 790
NO₃⁻ ug/l HPLC 50 2 350 2 210 2 420 3 290 2 890 1 880 1 720 270 50 2 680 50
SO₄²⁻ ug/l HPLC 2 620 2 950 1 850 1 860 1 880 1 960 1 020 1 290 1 200 1 120 1 310 2 160
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