Monthly analysis of week values

Year 2015
Region Prague
District Praha 4
Measuring programme ALIBF, Pha4-Libus
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 25.8 3.4 35.5 25.8 35.7 68.7 24.1 63.6 25.5 53.8 50.8 9.8
vodivost µS/cm EC meter 20.3 18.4 26.2 13.8 12.9 19.9 21.4 13.4 11.6 14.7 7.5
pH - pH meter 4.58 5.80 5.91 5.94 5.39 6.18 5.16 5.83 4.89 5.26
Na+ ug/l FAAS 238 359 237 124 109 116 111 14 74 36 105
K+ ug/l FAAS 51 25 68 127 141 60 797 218 36 52 26
NH4 + ug/l FIA-BERTH 441 325 2 232 1 055 965 1 399 2 034 837 875 575 334
Mg2+ ug/l FAAS 30 35 54 55 43 33 85 9 26 6 14
Ca2+ ug/l FAAS 156 146 358 436 454 359 766 117 251 77 84
Mn ug/l ICP-MS 1.4 5.0 3.8 4.6 4.5 3.1 7.6 1.2 4.6 0.6 0.8
Zn ug/l ICP-MS 13.2 85.1 32.3 23.2 8.2 12.8 17.9 5.6 7.9 19.3 4.9
Fe ug/l ICP-MS 20 27 28 23 17 19 62 27 105 20 12
Pb ug/l ICP-MS 1.0 1.4 1.6 0.9 0.9 1.9 1.1 0.7 1.0 1.5 0.3
Cd ug/l ICP-MS 0.03 0.06 0.05 0.03 0.02 0.06 0.04 0.02 0.02 0.02 0.01
Ni ug/l ICP-MS 0.2 0.7 0.5 0.4 0.3 0.3 0.9 0.4 0.7 2.4 0.1
F- ug/l IC 24 26 21 28 31 14 13 7 17 7
Cl- ug/l IC 480 422 216 168 161 183 47 124 61 183
NO3 - ug/l IC 2 350 4 391 2 260 2 141 2 549 1 840 1 451 1 405 1 758 1 035
SO4 2- ug/l IC 1 009 2 448 1 193 1 208 2 145 1 315 1 344 657 882 407
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