Monthly analysis of atmospheric precipitation

Year 2020
Region Stredocesky
District Kolin
Measuring programme SLESB , Lesni potok
Type of measuring programme Bulk samples
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 38.1 25.2 57.4 48.3 62.1 31.2 68.6 137.7 87.0 82.6 69.6 96.6
vodivost µS/cm EC meter 9.4 10.0 8.7 7.6 7.4 41.4 8.1 14.4 24.5 8.7 5.5 5.5
pH - pH meter 5.17 5.89 5.18 5.45 5.72 6.38 5.58 6.43 6.70 6.05 5.48 5.74
Na⁺ ug/l FAAS 140 290 310 230 120 240 320 80 180 100 30 60
K⁺ ug/l FAAS 110 90 110 80 60 3 130 400 330 840 130 50 50
NH₄⁺ ug/l PMT 250 120 200 200 500 3 280 530 1 610 3 610 580 200 350
Mg²⁺ ug/l FAAS 60 160 60 90 50 310 50 50 130 50 60 30
Ca²⁺ ug/l FAAS 360 630 230 400 250 700 290 270 450 300 200 200
Mn ug/l FAAS 16.0 138.0 13.0 17.0 8.0 11.0 2.5 18.0 2.5 7.0 15.0 6.0
Zn ug/l FAAS 2.5 17.0 6.0 8.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 12.0
Pb ug/l GF-AAS 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.6 0.2 0.2 0.7 0.5
Cd ug/l GF-AAS 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 0.3 0.3 0.3 0.3 0.3 1.0 0.3 20.4 7.5 0.3 0.3 0.3
F⁻ ug/l ISE 10 10 10 10 10 10 10 10 10 10 10 10
Cl⁻ ug/l HPLC 270 610 480 410 120 500 300 200 380 170 280 160
NO₃⁻ ug/l HPLC 1 360 1 280 1 150 1 080 1 160 1 990 1 080 1 160 1 210 1 270 920 750
SO₄²⁻ ug/l HPLC 1 030 1 110 580 560 640 2 200 800 990 1 460 830 550 460
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