Monthly analysis of atmospheric precipitation

Year 2023
Region Ustecky
District Chomutov
Measuring programme UJEZQ , Jezeri
Type of measuring programme Throughfall birch
Organization CGS
Matter Unit Method 2022 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 52.4 42.8 31.7 78.3 56.0 39.1 27.8 70.9 59.0 76.7 10.7 61.9
vodivost µS/cm EC meter 29.3 35.7 13.8 14.7 21.9 11.8 63.1 19.5 31.6 16.9 77.4 51.6
pH - pH meter 5.53 5.32 5.26 5.46 5.13 5.78 6.25 5.57 5.77 5.84 7.08 5.98
Na⁺ ug/l FAAS 390 470 250 590 840 200 690 210 220 90 200 250
K⁺ ug/l FAAS 3 180 4 420 610 720 1 120 670 3 060 2 230 4 940 2 230 13 870 10 320
NH₄⁺ ug/l PMT 770 680 590 490 760 510 5 070 200 190 300 1 690 50
Mg²⁺ ug/l FAAS 580 530 180 150 230 100 440 440 1 060 320 1 230 1 340
Ca²⁺ ug/l FAAS 1 200 1 040 470 230 440 360 1 300 1 260 1 950 860 2 310 2 170
Mn ug/l FAAS 59.0 62.0 55.0 14.4 11.0 34.0 56.0 58.0 92.0 2.5 2.5 119.0
Zn ug/l FAAS 11.0 16.0 11.0 2.5 2.5 9.0 24.0 20.0 21.0 17.0 2.5 21.0
Pb ug/l GF-AAS 1.3 0.5 0.7 0.2 0.2 0.1 0.9 0.7 0.6 0.7 0.4 0.4
Cd ug/l GF-AAS 0.05 0.06 0.02 0.02 0.02 0.02 0.12 0.04 0.05 0.02 0.02 0.02
Ni ug/l GF-AAS 0.3 0.3 1.0 2.4 28.2 0.3 0.3 0.7 0.3 0.3 0.8 2.2
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 800 910 460 1 740 1 430 500 1 680 400 720 300 1 810 1 660
NO₃⁻ ug/l HPLC 1 480 3 620 1 610 1 630 2 240 1 520 4 770 710 1 110 1 760 4 860 50
SO₄²⁻ ug/l HPLC 3 590 4 350 1 220 1 210 1 330 960 3 940 1 190 1 160 1 170 3 910 2 210
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