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 |