NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Prague |
| District: | Praha 9 |
| Matter: | NOx-nitrogen oxides |
| 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 | |||||||||||||||||
AVYNA | CHMI 1521 Pha9-Vysocany | Automated measuring program CHLM | Xm | 125,6 | 67,6 | 65,8 | 69,8 | 57,6 | 62,2 | 59,9 | 65,0 | 83,0 | 80,8 | 119,8 | 108,9 | 383,0 | 156,6 | 69,9 | 80,6 | 45,41 | 363 |
| mc | 31 | 28 | 29 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 20.11. | 206,9 | 71,3 | 1,62 | 2 | ||||