Monthly analysis of atmospheric precipitation

Year 2022
Region Stredocesky
District Kolin
Measuring programme SLESB , Lesni potok
Type of measuring programme Bulk samples
Organization GLI AS CR
Matter Unit Method 2021 Monthly concentrations
11 12 1 2 3 4 5 6 7 8 9 10
RAIN mm VOL 21.1 47.8 32.1 12.5 14.6 36.3 40.1 107.0 115.7 127.0 62.3 18.0
vodivost µS/cm EC meter 13.6 9.7 15.3 15.0 30.4 11.9 26.3 8.0 10.5 8.2 7.6 9.4
pH - pH meter 5.23 5.26 5.13 5.70 6.72 6.08 6.71 5.87 6.30 5.53 6.11 5.65
Na⁺ ug/l FAAS 220 160 730 820 1 060 140 270 120 120 60 260 200
K⁺ ug/l FAAS 60 90 130 930 360 200 1 780 120 320 100 330 110
NH₄⁺ ug/l PMT 420 330 250 370 1 640 770 2 000 390 820 480 200 450
Mg²⁺ ug/l FAAS 110 60 260 250 210 80 150 70 60 50 80 120
Ca²⁺ ug/l FAAS 590 400 600 550 1 980 470 530 450 420 350 460 420
Mn ug/l FAAS 33.0 23.0 48.0 53.2 2.5 10.0 2.5 7.0 12.0 15.0 26.0 37.0
Zn ug/l FAAS 2.5 10.0 8.0 2.5 6.0 2.5 9.0 2.5 6.0 9.0 5.0 6.0
Pb ug/l GF-AAS 0.7 0.6 0.2 0.2 0.6 0.2 0.2 0.2 1.2 0.2 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 0.02 0.02 0.02 0.02
Ni ug/l GF-AAS 3.6 0.3 11.8 2.1 4.9 0.6 0.6 0.3 0.3 0.3 1.0 0.3
F⁻ ug/l ISE 10 10 10 10 10 10 10 10 10 10 10 10
Cl⁻ ug/l HPLC 530 400 1 420 1 720 830 230 360 120 160 110 280 270
NO₃⁻ ug/l HPLC 2 100 1 810 2 010 1 570 3 380 2 030 2 170 1 120 920 1 360 760 1 180
SO₄²⁻ ug/l HPLC 1 200 700 1 040 1 230 2 800 1 090 1 770 810 640 1 140 510 1 180
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