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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: | Ostrava-mesto |
| Measuring programme: | TOPOT , Ostrava-Poruba/CHMU |
| Old ISKO number: | 1182 |
| Organization: | ČHMÚ |
| Matter | Method | Unit | Monthly concentrations | Annual Average |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||
| As | AAS | ng/m3 | 0,5 | 4,3 | |||||||||||
| As | ICP-MS | ng/m3 | 2,3 | 1,4 | 1,1 | 2,1 | 2,4 | 3,1 | |||||||
| Cd | AAS | ng/m3 | 0,4 | 2,0 | |||||||||||
| Cd | ICP-MS | ng/m3 | 0,6 | 0,7 | 0,4 | 0,9 | 1,0 | 0,6 | 1,5 | 1,1 | 1,0 | 0,9 | |||
| Pb | AAS | ng/m3 | 14,0 | 57,2 | |||||||||||
| Pb | ICP-MS | ng/m3 | 65,5 | 34,6 | 14,6 | 25,5 | 23,5 | 27,0 | 38,3 | 19,9 | 34,4 | 29,8 | |||