Monthly analysis of atmospheric precipitation

Year 2020
Region Stredocesky
District Kolin
Measuring programme SLESS , Lesni potok
Type of measuring programme Throughfall spruce
Organization GLI AS CR
Matter Unit Method 2019 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 19.7 7.7 30.6 26.0 39.5 16.0 35.2 58.1 49.2 57.4 58.6 79.1
vodivost µS/cm EC meter 37.6 61.6 61.4 43.3 30.5 116.8 67.5 38.5 43.8 39.3 31.6 20.8
pH - pH meter 5.58 5.97 5.04 5.59 5.44 6.21 6.46 6.20 6.11 6.20 6.03 5.85
Na⁺ ug/l FAAS 570 1 090 1 220 980 660 1 180 660 430 370 320 240 180
K⁺ ug/l FAAS 4 190 5 130 4 760 3 640 2 330 9 900 9 270 7 380 6 000 4 820 3 590 2 740
NH₄⁺ ug/l PMT 1 330 950 1 730 1 320 1 370 6 810 3 450 1 200 1 920 2 100 1 630 740
Mg²⁺ ug/l FAAS 330 790 690 480 250 850 410 280 230 190 190 130
Ca²⁺ ug/l FAAS 1 090 2 270 2 100 1 420 820 1 940 880 730 760 670 700 560
Mn ug/l FAAS 278.0 547.0 483.0 331.0 184.0 18.0 15.0 130.0 98.0 51.0 84.0 71.0
Zn ug/l FAAS 14.0 21.0 21.0 17.0 2.5 11.0 11.0 18.0 10.0 12.0 2.5 2.5
Pb ug/l GF-AAS 0.2 0.4 0.7 0.2 0.2 0.5 0.2 0.7 0.5 0.2 0.9 0.4
Cd ug/l GF-AAS 0.05 0.10 0.14 0.07 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 4.7 1.6 6.8 0.5 0.3 5.3 3.6 5.4 2.6 0.3 0.3 4.2
F⁻ ug/l ISE 25 20 28 30 24 35 47 37 27 26 10 10
Cl⁻ ug/l HPLC 1 500 2 800 3 190 2 550 980 3 290 2 580 1 460 1 210 940 550 540
NO₃⁻ ug/l HPLC 5 510 9 040 8 330 6 740 3 990 16 580 5 480 1 750 4 790 4 540 4 260 3 920
SO₄²⁻ ug/l HPLC 2 860 6 530 6 840 3 630 1 960 7 250 2 510 1 220 1 640 1 630 1 320 1 200
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