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TKAverage monthly concentrations of heavy metals in suspended particles |
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TKAverage monthly concentrations of heavy metals in suspended particles |
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| Year: | 2003 |
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| Region: | Moravian-Silesian |
| District: | Karvina |
| Measuring programme: | TBOCT , Bohumin-Caslavska |
| Old ISKO number: | 952 |
| Organization: | HS |
| Matter | Method | Unit | Monthly concentrations | Annual Average |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||
| Cr | AAS | ng/m3 | 3,9 | 4,2 | 7,0 | 7,1 | 5,1 | 5,1 | |||||||
| Mn | AAS | ng/m3 | 44,7 | 25,3 | 54,6 | 68,1 | 57,3 | 29,0 | |||||||
| Ni | AAS | ng/m3 | 2,7 | 2,7 | 3,4 | ||||||||||
| As | AAS | ng/m3 | 3,2 | 2,9 | 3,5 | 1,8 | 1,0 | 1,2 | |||||||
| Cd | AAS | ng/m3 | 2,1 | 1,6 | 2,3 | 1,9 | 2,5 | 0,8 | |||||||
| Pb | AAS | ng/m3 | 79,6 | 53,7 | 89,2 | 75,2 | 66,7 | 39,4 | |||||||
| Cu | AAS | ng/m3 | 30,7 | 23,5 | 33,5 | 35,7 | 70,6 | 34,5 | |||||||
| Zn | AAS | ng/m3 | 475,2 | 253,2 | 435,8 | 480,0 | 470,3 | 171,0 | |||||||