Monthly analysis of atmospheric precipitation

Year 2023
Region Ustecky
District Chomutov
Measuring programme UJEZS , Jezeri
Type of measuring programme Throughfall spruce
Organization CGS
Matter Unit Method 2022 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 42.0 40.9 19.2 64.7 43.4 23.3 13.5 52.6 51.8 84.7 7.8 53.2
vodivost µS/cm EC meter 36.4 44.7 16.8 31.6 32.0 35.8 34.9 37.8 24.0 19.7 43.2 31.6
pH - pH meter 5.09 4.61 4.95 5.17 4.78 4.63 5.18 5.69 6.69 5.64 6.52 5.30
Na⁺ ug/l FAAS 490 470 220 750 880 880 650 460 220 140 230 310
K⁺ ug/l FAAS 5 280 4 480 1 110 5 100 2 690 2 530 2 630 4 840 3 270 2 460 3 810 3 990
NH₄⁺ ug/l PMT 180 10 330 120 260 160 750 980 950 780 2 940 280
Mg²⁺ ug/l FAAS 670 680 200 300 420 490 480 470 300 210 380 550
Ca²⁺ ug/l FAAS 1 110 1 310 490 540 850 1 720 1 360 1 250 620 500 1 000 1 120
Mn ug/l FAAS 329.0 295.0 67.0 102.2 156.0 189.0 193.0 185.0 54.0 66.0 23.0 252.0
Zn ug/l FAAS 22.0 16.0 19.0 9.2 13.0 37.0 18.0 21.0 5.0 7.0 2.5 9.0
Pb ug/l GF-AAS 1.4 0.6 0.9 0.6 0.5 1.6 0.7 0.7 0.2 0.4 0.2 0.6
Cd ug/l GF-AAS 0.05 0.06 0.04 0.02 0.04 0.05 0.08 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 0.3 0.3 2.9 0.7 1.1 0.5 0.3 2.5 0.3 5.2 0.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 1 550 4 380 940 2 540 2 010 2 010 1 600 1 670 730 610 930 1 530
NO₃⁻ ug/l HPLC 50 1 870 1 230 1 040 1 240 700 2 600 2 400 1 190 1 870 4 620 900
SO₄²⁻ ug/l HPLC 5 250 7 010 1 850 3 670 3 870 3 420 5 290 3 490 1 050 1 820 3 210 4 660
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