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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: | 2004 |
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| Region: | Liberecky |
| District: | Jablonec nad Nisou |
| Measuring programme: | LTANK , Tanvald |
| Old ISKO number: | 411 |
| 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 | 5,3 | 5,3 | 3,0 | 4,3 | 5,2 | 4,4 | |||||||
| Mn | AAS | ng/m3 | 3,4 | 3,8 | 2,8 | 4,0 | 5,0 | 5,5 | |||||||
| Ni | AAS | ng/m3 | 3,6 | 2,0 | 1,4 | 2,3 | 2,6 | 2,3 | |||||||
| As | AAS | ng/m3 | 3,3 | 1,6 | 2,4 | 5,9 | 9,2 | 9,3 | |||||||
| Cd | AAS | ng/m3 | 11,0 | 9,0 | 10,1 | 8,3 | 4,3 | 2,3 | |||||||
| Pb | AAS | ng/m3 | 31,4 | 18,0 | 21,3 | 19,5 | 4,1 | 2,5 | |||||||