NOx - nitrogen oxides(oxides of nitrogen)
Monthly and annual air pollution characteristics
| Year: | 2007 |
|---|---|
| Region: | Kralovehradecky |
| District: | Trutnov |
| Matter: | NOx-nitrogen oxides(oxides of nitrogen) |
| 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 | 10,9 | 13,5 | 11,4 | 8,1 | 8,5 | 7,0 | 5,3 | 4,3 | 6,9 | 7,2 | 25,1 | 16,9 | 7,8 | 8,6 | 4,32 | 325 | ||
| mc | 29 | 28 | 29 | 30 | 31 | 30 | 31 | 31 | 26 | 29 | 8 | 23 | 29.11. | 19,4 | 7,6 | 1,67 | 22 | ||||
| HTRMA | CHMI 1504 Trutnov-Mladeznicka | Automated measuring program CHLM | Xm | 16,2 | 19,1 | 14,1 | 11,2 | 9,4 | 9,0 | 8,1 | 8,6 | 10,9 | 15,7 | 21,5 | 20,0 | 46,2 | 27,6 | 11,3 | 13,7 | 7,19 | 350 |
| mc | 28 | 28 | 29 | 30 | 28 | 29 | 30 | 31 | 25 | 31 | 30 | 31 | 02.11. | 35,6 | 12,2 | 1,59 | 4 | ||||