Monthly analysis of atmospheric precipitation

Year 2021
Region Kralovehradecky
District Trutnov
Measuring programme HMOPS , Modry potok
Type of measuring programme Throughfall spruce
Organization CGS
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 20.3 71.7 89.0 84.8 106.6 70.1 89.1 51.1 134.0 155.4 90.2 88.1
vodivost µS/cm EC meter 11.7 15.0 12.9 12.7 15.2 21.6 14.2 25.1 18.2 11.5 11.2 17.2
pH - pH meter 5.42 4.96 4.87 5.19 5.43 5.27 5.12 5.92 6.19 5.67 5.75 4.97
Na⁺ ug/l FAAS 160 170 200 200 260 510 230 510 130 70 110 360
K⁺ ug/l FAAS 1 770 1 680 400 1 120 790 1 530 1 130 4 430 2 450 1 300 1 190 1 530
NH₄⁺ ug/l PMT 350 130 230 30 710 960 370 810 1 160 520 430 150
Mg²⁺ ug/l FAAS 140 140 80 170 130 190 140 350 100 70 70 160
Ca²⁺ ug/l FAAS 550 450 420 720 340 430 390 850 400 370 270 470
Mn ug/l FAAS 42.0 44.0 13.0 25.0 13.0 28.3 25.0 76.8 16.0 6.9 5.0 18.0
Zn ug/l FAAS 38.0 16.0 18.0 12.0 9.0 11.7 10.0 15.3 6.2 14.7 7.0 6.0
Pb ug/l GF-AAS 0.6 0.9 0.6 0.4 0.4 0.6 0.8 0.2 0.2 0.6 0.6 0.2
Cd ug/l GF-AAS 0.02 0.02 0.02 0.02 0.02 0.04 0.02 0.02 0.02 0.02 0.04 0.02
Ni ug/l GF-AAS 2.2 1.8 0.3 0.3 0.3 0.3 0.7 1.4 0.3 0.3 0.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 680 490 410 480 650 1 210 470 1 050 330 220 770 890
NO₃⁻ ug/l HPLC 650 630 1 420 1 050 1 780 2 130 1 730 2 760 1 040 730 1 300 1 440
SO₄²⁻ ug/l HPLC 620 1 060 1 270 1 500 1 190 1 470 690 930 740 490 1 570 980
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