Monthly analysis of atmospheric precipitation

Year 2023
Region Jihocesky
District Prachatice
Measuring programme CLIZB , Na lizu
Type of measuring programme Bulk samples
Organization UH AV CR
Matter Unit Method 2022 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 54.8 56.8 58.0 40.0 91.6 82.0 45.3 49.6 48.7 224.1 12.5 41.2
vodivost µS/cm EC meter 3.6 10.9 12.0 9.0 63.3 26.2 11.2 12.8 5.0 3.3 6.3 14.5
pH - pH meter 5.79 5.94 5.48 5.52 6.81 6.88 5.42 6.25 5.67 5.34 5.44 6.33
Na⁺ ug/l FAAS 120 250 300 310 560 250 210 150 110 40 240 200
K⁺ ug/l FAAS 110 170 420 170 1 040 490 220 730 150 70 1 060 990
NH₄⁺ ug/l PMT 100 380 560 520 6 550 2 720 720 840 10 10 20 1 010
Mg²⁺ ug/l FAAS 70 160 150 90 270 130 50 110 70 40 50 50
Ca²⁺ ug/l FAAS 310 820 450 160 1 260 450 350 770 410 150 310 550
Mn ug/l FAAS 9.0 16.0 21.8 6.0 15.0 55.0 13.0 2.5 2.5 15.0 9.0 2.5
Zn ug/l FAAS 9.0 22.0 93.6 18.0 36.0 18.0 12.0 7.0 2.5 2.5 2.5 6.0
Pb ug/l GF-AAS 0.4 0.2 1.9 1.1 0.8 0.2 0.2 0.2 0.2 0.4 0.2 0.2
Cd ug/l GF-AAS 0.05 0.02 0.05 0.02 0.31 0.11 0.06 0.04 0.02 0.02 0.04 0.06
Ni ug/l GF-AAS 0.3 0.3 0.3 0.3 0.3 0.3 28.4 0.3 0.9 0.3 3.2 0.3
F⁻ ug/l ISE 10 10 10 10 10 10 10 10 10 10 10 10
Cl⁻ ug/l HPLC 270 730 500 570 810 400 290 280 210 70 420 550
NO₃⁻ ug/l HPLC 50 1 590 1 580 1 430 1 080 820 1 840 50 50 50 50 50
SO₄²⁻ ug/l HPLC 150 1 210 1 130 550 2 380 1 660 1 160 830 340 150 460 660
Creative Commons License - non commercial