Monthly analysis of atmospheric precipitation

Year 2021
Region Pardubicky
District Chrudim
Measuring programme EPOMS , Polomka
Type of measuring programme Throughfall spruce
Organization UVGZ AV CR
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 53.0 26.7 35.6 63.3 10.2 23.1 106.7 34.6 155.2 76.4 31.6 13.8
vodivost µS/cm EC meter 18.2 60.2 25.7 39.3 42.5 91.0 41.3 50.7 26.3 15.2 20.4 27.5
pH - pH meter 5.71 5.22 4.95 5.28 5.39 6.03 5.96 6.19 6.54 6.11 6.12 5.86
Na⁺ ug/l FAAS 190 560 350 510 760 1 540 520 540 260 50 140 310
K⁺ ug/l FAAS 1 660 4 330 1 180 1 770 3 690 2 730 1 590 3 250 3 260 2 040 2 670 4 250
NH₄⁺ ug/l PMT 1 190 2 500 1 030 1 290 2 070 5 780 3 080 2 750 1 740 750 850 720
Mg²⁺ ug/l FAAS 160 770 280 580 620 630 210 570 190 100 140 250
Ca²⁺ ug/l FAAS 440 2 030 620 1 750 870 2 020 720 1 980 750 280 510 550
Mn ug/l FAAS 59.0 290.0 113.0 194.0 335.0 163.6 86.0 92.4 40.9 9.6 9.0 39.0
Zn ug/l FAAS 18.0 33.0 2.5 14.0 15.0 31.9 15.0 14.2 43.7 2.5 7.0 5.0
Pb ug/l GF-AAS 0.8 1.2 0.7 0.8 1.4 0.2 1.2 0.7 0.8 0.5 0.6 0.2
Cd ug/l GF-AAS 0.02 0.06 0.04 0.05 0.02 0.05 0.02 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 0.3 23.5 0.3 0.3 0.3 0.3 0.3 1.9 0.3 5.6 0.3 0.3
F⁻ ug/l ISE 10 33 10 37 10 28 32 10 10 10 10 10
Cl⁻ ug/l HPLC 990 2 770 1 040 1 130 1 560 3 720 1 170 1 180 550 350 760 1 540
NO₃⁻ ug/l HPLC 1 990 5 430 3 430 6 250 4 570 13 370 6 970 10 350 2 230 1 400 320 3 650
SO₄²⁻ ug/l HPLC 1 210 8 700 2 940 5 010 3 510 10 710 3 050 2 080 980 620 990 1 330
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