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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: | 2006 |
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| Region: | Liberecky |
| District: | Liberec |
| Measuring programme: | LLIV0 , Liberec-Vratislavice |
| Old ISKO number: | 1546 |
| 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 | Xm | 6,6 | 6,6 | 5,6 | 6,3 | 6,2 | 6,3 | 5,8 | 7,5 | 6,6 | 3,8 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||
| Mn | AAS | ng/m3 | Xm | 4,3 | 3,9 | 3,9 | 5,3 | 6,4 | 4,0 | 3,4 | 4,5 | 3,0 | 2,2 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||
| Ni | AAS | ng/m3 | Xm | 2,7 | 2,4 | 1,9 | 1,9 | 1,7 | 1,4 | 1,2 | 1,5 | 1,5 | 1,6 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||
| As | AAS | ng/m3 | Xm | 5,2 | 6,3 | 4,5 | 3,6 | 5,1 | 2,7 | 1,7 | 2,5 | 1,9 | 1,5 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||
| Cd | AAS | ng/m3 | Xm | 3,7 | 6,5 | 7,5 | 9,0 | 3,2 | 4,0 | 2,0 | 5,2 | 3,6 | 0,4 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||
| Pb | AAS | ng/m3 | Xm | 23,0 | 21,0 | 20,0 | 26,8 | 24,3 | 16,5 | 10,5 | 24,3 | 13,3 | 9,0 | |||
| N | 30 | 28 | 26 | 30 | 21 | 26 | 2 | 0 | 0 | 31 | 30 | 31 | ||||