|
TKAverage monthly concentrations of heavy metals in suspended particles |
|
|
|
TKAverage monthly concentrations of heavy metals in suspended particles |
|
| Year: | 2003 |
|---|---|
| Region: | Moravian-Silesian |
| District: | Ostrava-mesto |
| Measuring programme: | TOFNT , Ostrava-fak.nemocnice |
| Old ISKO number: | 521 |
| Organization: | HS |
| Matter | Method | Unit | Monthly concentrations | Annual Average |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||
| Cr | XRF | ng/m3 | 3,0 | 5,0 | 6,0 | 5,0 | 4,0 | 8,0 | 4,0 | 4,0 | 8,0 | 9,0 | 6,0 | 2,0 | 5,3 |
| Mn | XRF | ng/m3 | 17,0 | 41,0 | 48,0 | 52,0 | 38,0 | 79,0 | 36,0 | 39,0 | 81,0 | 29,0 | 50,0 | 20,0 | 44,2 |
| Ni | XRF | ng/m3 | 8,0 | 4,0 | 4,0 | 4,0 | 4,0 | 4,0 | |||||||
| As | XRF | ng/m3 | 5,0 | 11,0 | 11,0 | 6,0 | 5,0 | 5,0 | 6,0 | 6,0 | 11,0 | 5,0 | 10,0 | 6,0 | 7,3 |
| Cd | XRF | ng/m3 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 | 3,0 |
| Pb | XRF | ng/m3 | 16,0 | 50,0 | 45,0 | 32,0 | 19,0 | 30,0 | 25,0 | 32,0 | 58,0 | 20,0 | 37,0 | 18,0 | 31,8 |
| Cu | XRF | ng/m3 | 16,0 | 9,0 | 12,0 | 10,0 | 12,0 | 17,0 | 19,0 | 17,0 | 11,0 | ||||
| Zn | XRF | ng/m3 | 161,0 | 73,0 | 115,0 | 99,0 | 136,0 | 280,0 | 117,0 | 232,0 | 66,0 | ||||