NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Kralovehradecky |
| District: | Trutnov |
| 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 | |||||||||||||||||
HKRYA | CHMI 1110 Krkonose-Rychory | Automated measuring program CHLM | Xm | 35,1 | 27,7 | 8,9 | 13,6 | 12,3 | 12,5 | 14,2 | 15,3 | 18,8 | 20,1 | 20,2 | 26,1 | 56,8 | 36,0 | 16,5 | 18,7 | 8,83 | 361 |
| mc | 31 | 28 | 29 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 28 | 31 | 20.02. | 40,5 | 16,9 | 1,59 | 2 | ||||
| HTRMA | CHMI 1504 Trutnov-Mladeznicka | Automated measuring program CHLM | Xm | 9,7 | 8,2 | 8,8 | 9,6 | 15,4 | 18,2 | 21,5 | 39,1 | 24,6 | 10,9 | ~ | 211 | ||||||
| mc | 0 | 0 | 0 | 30 | 31 | 29 | 29 | 0 | 0 | 31 | 30 | 31 | 20.12. | 31,6 | ~ | ~ | 90 | ||||