Monthly analysis of atmospheric precipitation

Year 2021
Region Jihocesky
District Prachatice
Measuring programme CLIZB , Na lizu
Type of measuring programme Bulk samples
Organization UH AV CR
Matter Unit Method 2020 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 22.5 36.1 79.2 36.9 52.3 40.0 128.8 149.4 169.0 96.6 82.6 19.8
vodivost µS/cm EC meter 12.5 6.2 8.0 13.3 28.2 25.5 5.6 4.8 3.9 9.6 3.9 10.0
pH - pH meter 6.54 5.60 4.79 6.00 6.50 5.87 5.50 5.96 5.65 5.87 5.15 5.04
Na⁺ ug/l FAAS 330 80 60 170 470 390 160 90 20 60 50 210
K⁺ ug/l FAAS 460 70 70 240 590 530 140 130 40 270 70 120
NH₄⁺ ug/l PMT 1 110 150 220 830 2 810 2 130 150 80 10 1 010 10 10
Mg²⁺ ug/l FAAS 180 60 60 60 160 50 80 70 30 40 30 70
Ca²⁺ ug/l FAAS 280 230 200 770 700 860 510 980 230 200 210 430
Mn ug/l FAAS 10.0 19.0 19.0 10.0 10.0 19.4 2.5 2.5 2.5 2.5 9.0 21.0
Zn ug/l FAAS 25.0 26.0 11.0 2.5 16.0 28.6 16.9 16.1 8.7 7.0 8.0 14.0
Pb ug/l GF-AAS 0.5 0.2 0.5 0.5 0.8 0.2 2.3 0.8 0.5 0.8 0.2 0.2
Cd ug/l GF-AAS 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.06 0.04 0.02 0.06
Ni ug/l GF-AAS 13.4 1.2 0.3 0.3 3.5 0.3 1.7 0.3 0.3 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 700 230 160 340 1 070 790 170 100 80 130 80 440
NO₃⁻ ug/l HPLC 50 170 1 270 2 370 2 030 3 210 570 280 50 50 50 240
SO₄²⁻ ug/l HPLC 500 410 400 1 130 1 600 2 290 440 150 150 910 380 1 070
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