Monthly analysis of atmospheric precipitation

Year 2021
Region Stredocesky
District Pribram
Measuring programme SLI1B , Litavka1
Type of measuring programme Bulk samples
Organization CGS
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 36.6 33.7 103.7 31.8 33.6 84.6 111.6 109.3 144.7 133.2 16.8 49.2
vodivost µS/cm EC meter 4.6 9.2 12.6 23.1 18.2 13.2 5.5 7.1 5.2 6.8 6.8 6.1
pH - pH meter 5.70 5.51 4.76 6.63 6.26 6.13 5.50 6.12 5.54 5.04 5.65 5.67
Na⁺ ug/l FAAS 110 140 160 240 480 140 160 200 5 20 70 120
K⁺ ug/l FAAS 90 70 40 150 110 60 80 70 30 30 130 190
NH₄⁺ ug/l PMT 320 610 290 410 1 130 1 150 360 410 210 200 360 400
Mg²⁺ ug/l FAAS 130 70 30 230 160 50 30 150 70 20 50 70
Ca²⁺ ug/l FAAS 180 340 90 2 810 990 550 160 580 220 220 250 220
Mn ug/l FAAS 14.0 6.0 14.0 16.0 8.0 10.3 2.5 2.5 6.3 2.5 13.0 12.0
Zn ug/l FAAS 69.0 32.0 2.5 2.5 2.5 8.4 6.0 2.5 8.1 5.8 6.0 7.0
Pb ug/l GF-AAS 1.1 0.6 0.4 1.1 0.9 0.2 0.4 0.4 0.2 0.6 0.6 0.6
Cd ug/l GF-AAS 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.06 0.04 0.02
Ni ug/l GF-AAS 3.0 0.3 0.3 0.3 6.3 0.3 0.3 4.2 0.3 0.3 0.3 0.3
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 310 190 310 260 770 260 150 80 80 60 180 210
NO₃⁻ ug/l HPLC 830 1 630 1 730 2 620 2 540 2 080 1 040 850 730 780 1 150 600
SO₄²⁻ ug/l HPLC 320 900 520 1 570 1 470 1 210 570 430 410 470 350 500
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