Monthly analysis of week values

Year 2021
Region Plzensky
District Tachov
Measuring programme PPRMF , Primda
Type of measuring programme Wet-only - autom. sampler
Organization ČHMÚ
Matter Unit Method Monthly concentrations
1 2 3 4 5 6 7 8 9 10 11 12
RAIN mm VOL 108.3 48.3 40.6 28.5 110.6 105.2 151.5 95.8 16.9 18.9 53.1 73.8
vodivost µS/cm EC meter 8.9 10.8 10.8 10.0 10.7 8.0 6.7 6.8 8.7 24.6 13.3 10.2
pH - pH meter 5.20 6.06 6.28 6.06 6.08 6.36 6.00 5.98 6.15 5.37 5.13 5.10
Na⁺ ug/l FAAS 169 105 238 244 55 35 23 49 60 266 141 143
K⁺ ug/l FAAS 38 62 55 63 27 39 29 36 43 198 52
NH₄⁺ ug/l SMA-BERTH 291 273 986 765 1 086 526 401 493 635 2 078 708 360
Mg²⁺ ug/l FAAS 21 60 37 48 12 27 15 13 25 86 53 23
Ca²⁺ ug/l FAAS 50 1 114 198 175 106 352 103 50 245 251 126 50
Mn ug/l ICP-MS 1.8 10.5 4.0 7.9 1.4 2.8 1.7 1.0 4.2 11.0 4.6 1.7
Zn ug/l ICP-MS 5.7 8.1 7.7 13.9 8.6 2.6 4.5 2.8 5.5 16.4 8.1 4.1
Fe ug/l ICP-MS 36 188 59 176 30 35 24 14 55 32 16 15
Pb ug/l ICP-MS 0.5 0.8 0.4 0.7 0.6 0.2 0.2 0.2 0.6 0.5 0.4 0.4
Cd ug/l ICP-MS 0.07 0.03 0.03 0.05 0.02 0.06 0.03 0.02 0.02 0.07 0.08 0.06
Ni ug/l ICP-MS 0.1 0.4 0.3 0.4 0.1 0.2 0.1 0.1 0.3 0.3 0.2 0.1
F⁻ ug/l IC 2 3 5 4 1 2 1 2 6 5 4 2
Cl⁻ ug/l IC 267 218 427 492 73 64 54 102 106 525 264 246
NO₃⁻ ug/l IC 1 581 1 412 2 042 1 576 2 136 972 715 1 003 1 427 1 287 1 903 1 638
SO₄²⁻ ug/l IC 389 759 733 741 970 434 363 432 764 2 018 827 451
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