Monthly analysis of atmospheric precipitation

Year 2021
Region Stredocesky
District Pribram
Measuring programme SLI2S , Litavka 2
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 20.8 21.4 70.0 25.8 14.5 53.0 69.9 84.5 99.2 84.7 8.3 27.8
vodivost µS/cm EC meter 19.8 30.5 23.8 28.0 36.1 45.5 18.0 23.8 13.0 18.6 40.7 38.5
pH - pH meter 5.24 5.23 4.87 5.68 5.11 5.38 5.38 5.31 5.92 5.86 6.14 5.20
Na⁺ ug/l FAAS 260 350 350 410 780 830 280 280 30 90 290 520
K⁺ ug/l FAAS 2 980 4 800 2 310 2 350 3 580 2 390 1 640 3 120 2 050 2 200 5 350 5 100
NH₄⁺ ug/l PMT 600 680 240 350 590 2 570 810 610 490 930 1 780 810
Mg²⁺ ug/l FAAS 160 270 170 350 320 290 110 280 80 110 270 350
Ca²⁺ ug/l FAAS 510 830 460 1 590 910 1 210 420 1 030 350 410 1 150 1 110
Mn ug/l FAAS 214.0 312.0 203.0 354.0 793.0 219.2 113.0 193.0 128.9 112.6 317.0 418.0
Zn ug/l FAAS 52.0 28.0 11.0 10.0 9.0 26.3 6.0 16.1 9.7 2.5 13.0 12.0
Pb ug/l GF-AAS 1.1 2.2 1.6 1.4 1.3 0.7 1.7 1.5 0.2 0.9 1.2 0.9
Cd ug/l GF-AAS 0.02 0.04 0.04 0.02 0.02 0.02 0.02 0.02 0.20 0.08 0.06 0.04
Ni ug/l GF-AAS 0.3 0.3 3.1 0.3 0.3 0.3 0.8 6.1 0.3 0.3 2.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 1 370 1 300 840 690 1 620 1 950 440 1 350 190 570 1 080 2 110
NO₃⁻ ug/l HPLC 1 520 1 940 2 630 3 950 4 760 7 950 2 310 3 880 1 130 2 250 6 300 5 280
SO₄²⁻ ug/l HPLC 1 070 2 820 1 950 2 980 2 870 3 430 590 680 500 850 1 720 1 460
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