Monthly analysis of atmospheric precipitation

Year 2023
Region Karlovarsky
District Cheb
Measuring programme KLY1B , Lysina
Type of measuring programme Bulk samples
Organization CGS
Matter Unit Method 2022 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 102.1 67.2 125.6 70.5 16.8 96.5 34.6 82.8 54.9 51.3 170.4
vodivost µS/cm EC meter 9.0 6.7 10.3 8.2 6.8 7.7 9.8 23.7 7.9 8.1 7.6
pH - pH meter 4.87 4.94 5.11 5.25 5.74 5.49 6.17 6.47 6.19 6.08 6.00
Na⁺ ug/l FAAS 240 70 310 230 210 120 40 70 30 70 120
K⁺ ug/l FAAS 80 30 20 60 20 30 70 1 250 140 150 150
NH₄⁺ ug/l PMT 230 230 300 370 310 540 870 1 960 640 770 230
Mg²⁺ ug/l FAAS 40 20 50 30 30 40 30 110 30 30 60
Ca²⁺ ug/l FAAS 120 70 50 50 130 180 180 420 220 120 420
Mn ug/l FAAS 2.5 2.5 2.5 2.5 2.5 2.5 2.5 6.0 2.5 2.5 2.5
Zn ug/l FAAS 10.8 5.7 9.9 6.2 2.5 6.6 2.5 2.5 2.5 2.5 2.5
Pb ug/l GF-AAS 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Cd ug/l GF-AAS 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03
Ni ug/l GF-AAS 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.8
F⁻ ug/l HPLC
Cl⁻ ug/l HPLC 380 480 750 840 810 300 140 270 120 160 350
NO₃⁻ ug/l HPLC 1 220 840 1 230 1 340 1 160 1 310 1 530 1 110 650 640 280
SO₄²⁻ ug/l HPLC 400 580 460 520 400 870 650 1 170 460 530 500
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