NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Stredocesky |
| District: | Kladno |
| 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 | |||||||||||||||||
SKLSA | CHMI 1455 Kladno-Svermov | Automated measuring program CHLM | Xm | 70,6 | 39,8 | 34,2 | 38,0 | 26,4 | 22,2 | 19,8 | 25,8 | 30,5 | 34,6 | 52,0 | 53,5 | 197,3 | 82,7 | 30,7 | 37,3 | 23,42 | 362 |
| mc | 31 | 28 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 31 | 15.01. | 105,1 | 32,4 | 1,68 | 2 | ||||
| SKLMA | CHMI 1454 Kladno-stred mesta | Automated measuring program CHLM | Xm | 51,6 | 27,2 | 22,2 | 29,5 | 17,6 | 14,9 | 15,9 | 20,9 | 28,2 | 26,1 | 34,1 | 44,2 | 142,0 | 63,2 | 21,9 | 27,9 | 19,03 | 346 |
| mc | 31 | 28 | 29 | 25 | 31 | 28 | 31 | 27 | 26 | 30 | 29 | 31 | 22.12. | 82,7 | 23,4 | 1,77 | 5 | ||||