Pb - lead
Monthly, quarterly and annual air pollution characteristics
| Year: | 2007 |
|---|---|
| Region: | Prague |
| District: | Praha 4 |
| Matter: | Pb-lead |
| Unit: | ng/m3 |
| Annual LV : | 500,0 |
| Annual MT : | 0,0 |
| KMPL | Organization: Old ISKO number Locality |
Type of measuring programme Method |
Monthly values | Quarterly values | Annual values | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | X1q | X2q | X3q | X4q | X | S | N | |||
| C1q | C2q | C3q | C4q | XG | SG | dv | |||||||||||||||
ALIB0 | CHMI 1564 Pha4-Libus | Heavy metal in PM10 ICP-MS | 13,5 | 16,6 | 14,2 | 9,2 | 8,0 | 4,3 | 6,9 | 7,8 | 15,0 | 9,0 | 11,5 | 13,0 | 10,5 | 6,3 | 11,9 | 10,3 | 8,56 | 175 | |
| 39 | 45 | 46 | 45 | 7,3 | 2,64 | 8 | |||||||||||||||
| ALIB5 | CHMI 1626 Pha4-Libus | Heavy metal in PM2.5 ICP-MS | 4,4 | 6,9 | 9,1 | 8,7 | 3,5 | 5,1 | 2,5 | 4,0 | 10,7 | 11,0 | 7,7 | 10,6 | 6,8 | 5,9 | 5,9 | 9,8 | 7,3 | 8,24 | 245 |
| 88 | 35 | 34 | 88 | 4,4 | 3,23 | 4 | |||||||||||||||