Monthly analysis of week values
Year | 2014 |
---|---|
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 | 24.4 | 2.5 | 36.5 | 26.1 | 101.9 | 17.8 | 172.3 | 91.7 | 81.9 | 65.2 | ||
vodivost | µS/cm | EC meter | 26.5 | 13.7 | 32.7 | 11.8 | 16.5 | 15.0 | 13.0 | 14.5 | 16.4 | 23.1 | 18.0 | |
pH | - | pH meter | 4.63 | 5.89 | 4.94 | 5.55 | 5.55 | 5.35 | 5.14 | 4.87 | 4.82 | 4.55 | 4.68 | |
Na+ | ug/l | FAAS | 142 | 62 | 154 | 85 | 92 | 34 | 65 | 104 | 104 | 141 | 168 | |
K+ | ug/l | FAAS | 45 | 22 | 144 | 85 | 67 | 50 | 126 | 48 | 16 | 81 | 54 | |
NH4 + | ug/l | FIA-BERTH | 957 | 1 300 | 2 127 | 576 | 1 250 | 719 | 595 | 584 | 359 | 410 | 366 | |
Mg2+ | ug/l | FAAS | 15 | 13 | 70 | 48 | 43 | 21 | 29 | 19 | 17 | 19 | 24 | |
Ca2+ | ug/l | FAAS | 183 | 97 | 898 | 640 | 442 | 253 | 349 | 151 | 80 | 246 | 166 | |
Mn | ug/l | ICP-MS | 1.6 | 5.4 | 1.2 | 14.0 | 9.2 | 6.5 | 2.2 | 1.8 | 1.9 | 0.8 | 2.2 | 1.5 |
Zn | ug/l | ICP-MS | 13.4 | 68.1 | 7.3 | 21.8 | 5.2 | 11.8 | 5.9 | 4.1 | 6.8 | 5.4 | 7.8 | 11.3 |
Fe | ug/l | ICP-MS | 46 | 93 | 12 | 165 | 130 | 158 | 42 | 24 | 42 | 19 | 30 | 33 |
Pb | ug/l | ICP-MS | 1.7 | 1.5 | 0.4 | 4.9 | 1.4 | 2.8 | 1.4 | 0.5 | 1.7 | 0.4 | 0.8 | 0.8 |
Cd | ug/l | ICP-MS | 0.06 | 0.05 | 0.02 | 0.12 | 0.02 | 0.05 | 0.02 | 0.01 | 0.03 | 0.02 | 0.02 | 0.04 |
Ni | ug/l | ICP-MS | 0.3 | 3.1 | 0.1 | 0.8 | 0.4 | 0.7 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.3 |
F- | ug/l | IC | 19 | 10 | 33 | 17 | 27 | 14 | 20 | 15 | 13 | 15 | 19 | |
Cl- | ug/l | IC | 321 | 108 | 256 | 115 | 160 | 60 | 128 | 196 | 293 | 1 207 | 344 | |
NO3 - | ug/l | IC | 3 014 | 2 026 | 4 826 | 1 430 | 2 924 | 1 265 | 1 692 | 1 629 | 1 153 | 1 115 | 1 980 | |
SO4 2- | ug/l | IC | 1 612 | 1 318 | 3 537 | 1 119 | 1 826 | 816 | 813 | 1 336 | 952 | 1 446 | 794 |