Monthly analysis of atmospheric precipitation

Year 2020
Region Karlovarsky
District Cheb
Measuring programme KLY2S , Lysina
Type of measuring programme Throughfall spruce
Organization CGS
Matter Unit Method 2019 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 47.2 44.2 14.7 106.7 41.6 7.5 29.7 67.6 71.0 143.9 51.6 90.6
vodivost µS/cm EC meter 18.2 15.9 31.0 12.5 13.5 63.5 24.4 21.8 14.2 12.9 9.5
pH - pH meter 5.08 5.15 4.85 5.06 5.25 6.70 6.45 6.43 6.09 5.71 5.43
Na⁺ ug/l FAAS 360 465 1 310 530 330 610 240 175 85 90 100
K⁺ ug/l FAAS 2 400 1 840 4 650 1 165 1 315 6 960 3 790 3 860 1 865 1 655 1 580
NH₄⁺ ug/l PMT 140 265 190 105 275 4 410 1 460 1 165 695 485 10
Mg²⁺ ug/l FAAS 140 80 210 100 90 370 110 90 60 75 55
Ca²⁺ ug/l FAAS 545 275 670 325 530 765 370 320 180 235 210
Mn ug/l FAAS 54.0 32.0 76.0 31.0 24.5 37.0 9.5 7.3 5.3 7.8 16.5
Zn ug/l FAAS 18.0 2.5 2.5 3.8 13.0 25.5 15.0 17.0 6.8 7.3 2.5
Pb ug/l GF-AAS 0.6 0.2 0.6 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2
Cd ug/l GF-AAS 0.03 0.03 0.03 0.03 0.03 0.05 0.03 0.03 0.03 0.03 0.03
Ni ug/l GF-AAS 0.5 0.3 0.3 0.3 0.5 0.6 0.4 0.3 0.3 1.0 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 1 140 985 3 065 1 075 450 1 525 835 850 295 590 390
NO₃⁻ ug/l HPLC 790 350 1 575 710 910 4 350 875 1 595 725 1 420 210
SO₄²⁻ ug/l HPLC 1 380 660 2 105 685 780 3 515 1 230 1 080 730 560 400
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