SNO3 - sum of nitrate ions
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Prague |
| District: | Praha 4 |
| Matter: | SNO3-sum of nitrate ions |
| Unit: | µg/m3 |
| KMPL | Organization: Old ISKO number Locality |
Type of measuring programme Method |
Monthly values | Annual values | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Max. | 95% Kv | 50% Kv | X | S | N | ||||
| Date | 98% Kv | XG | SG | dv | |||||||||||||||||
ALIBM | CHMI 693 Pha4-Libus | Manual measuring program IC | Xm | 8,0 | 5,0 | 4,0 | 6,8 | 3,1 | 2,9 | 2,1 | 2,6 | 3,9 | 3,5 | 3,6 | 5,2 | 26,8 | 9,8 | 3,4 | 4,2 | 3,08 | 355 |
| mc | 31 | 26 | 31 | 29 | 31 | 29 | 31 | 31 | 30 | 27 | 29 | 30 | 05.04. | 13,1 | 3,4 | 1,94 | 2 | ||||