Monthly analysis of week values
Year | 2011 |
---|---|
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 | 29.7 | 5.5 | 26.7 | 19.4 | 40.1 | 87.9 | 151.5 | 74.0 | 25.4 | 43.0 | 0.6 | 34.1 |
vodivost | µS/cm | EC meter | 12.8 | 15.6 | 21.4 | 18.6 | 13.5 | 9.8 | 9.9 | 14.0 | 14.7 | 9.2 | 13.8 | |
pH | - | pH meter | 4.86 | 5.47 | 5.44 | 5.70 | 5.34 | 4.98 | 5.68 | 4.89 | 5.29 | 5.03 | 4.95 | |
Na+ | ug/l | FAAS | 123 | 99 | 50 | 68 | 38 | 11 | 22 | 54 | 76 | 15 | 438 | |
K+ | ug/l | FAAS | 24 | 46 | 276 | 104 | 117 | 18 | 41 | 41 | 38 | 18 | 51 | |
NH4 + | ug/l | FIA-BERTH | 465 | 877 | 1 660 | 1 366 | 627 | 397 | 627 | 646 | 676 | 315 | 348 | |
Mg2+ | ug/l | FAAS | 14 | 25 | 53 | 41 | 18 | 15 | 22 | 21 | 26 | 7 | 51 | |
Ca2+ | ug/l | FAAS | 114 | 185 | 433 | 423 | 155 | 128 | 245 | 204 | 1 057 | 115 | 198 | |
Mn | ug/l | ICP-MS | 3.6 | 8.1 | 3.6 | 12.0 | 6.2 | 2.0 | 1.6 | 3.2 | 2.0 | 1.7 | 1.0 | 2.1 |
Zn | ug/l | ICP-MS | 106.6 | 294.9 | 31.5 | 53.2 | 52.5 | 8.4 | 4.6 | 11.0 | 14.2 | 8.7 | 10.4 | 20.7 |
Fe | ug/l | ICP-MS | 1 867 | 5 107 | 589 | 602 | 571 | 122 | 65 | 143 | 53 | 31 | 21 | 85 |
Pb | ug/l | ICP-MS | 13.8 | 33.2 | 4.3 | 8.8 | 5.1 | 1.0 | 0.5 | 1.1 | 0.6 | 0.8 | 0.6 | 1.2 |
Cd | ug/l | ICP-MS | 0.04 | 0.12 | 0.05 | 0.17 | 0.07 | 0.01 | 0.00 | 0.02 | 0.02 | 0.04 | 0.02 | 0.02 |
Ni | ug/l | ICP-MS | 1.4 | 3.2 | 0.7 | 1.1 | 0.7 | 0.2 | 0.1 | 0.4 | 0.5 | 0.4 | 0.3 | 0.3 |
F- | ug/l | IC | 16 | 3 | 16 | 21 | 21 | 7 | 8 | 4 | 6 | 10 | 12 | |
Cl- | ug/l | IC | 225 | 239 | 236 | 156 | 108 | 59 | 77 | 153 | 170 | 72 | 864 | |
NO3 - | ug/l | IC | 2 164 | 1 268 | 3 239 | 2 794 | 1 458 | 965 | 1 353 | 1 658 | 1 959 | 1 419 | 1 549 | |
SO4 2- | ug/l | IC | 974 | 1 858 | 3 084 | 2 000 | 1 216 | 823 | 1 187 | 1 474 | 1 328 | 588 | 762 |