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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: | Stredocesky |
| District: | Pribram |
| Measuring programme: | SPROK , Pribram-OUNZ |
| Old ISKO number: | 463 |
| 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 | 4,3 | 11,0 | 20,6 | 8,0 | 8,6 | 6,5 | 5,6 | 5,3 | 5,5 | 21,5 | 13,3 | 10,1 | |
| As | AAS | ng/m3 | 4,7 | 3,1 | 2,7 | 2,8 | 1,2 | 1,0 | 1,0 | 1,2 | 3,1 | 3,9 | 1,9 | 2,4 | |
| Pb | AAS | ng/m3 | 33,5 | 56,0 | 55,0 | 83,8 | 43,3 | 14,8 | 28,0 | 51,6 | 27,0 | 34,9 | 25,4 | 41,2 | |