NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Karlovarsky |
| District: | Cheb |
| 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 | |||||||||||||||||
KMLKM | ZU 597 Mar.Lazne-Kras.Domov | Manual measuring program GUAJA | Xm | 21,0 | 10,0 | 12,7 | 12,5 | 12,7 | 7,7 | 49,0 | 30,0 | 12,0 | 13,7 | 8,57 | 259 | ||||||
| mc | 27 | 19 | 23 | 18 | 24 | 29 | 21 | 24 | 27 | 19 | 22 | 6 | 19.08. | 39,0 | 11,5 | 1,83 | 17 | ||||
| KCHMA | CHMI 1506 Cheb | Automated measuring program CHLM | Xm | 49,7 | 21,1 | 17,3 | 19,4 | 13,6 | 12,0 | 13,7 | 17,5 | 22,7 | 20,0 | 27,0 | 27,0 | 117,5 | 42,5 | 18,3 | 21,8 | 15,96 | 363 |
| mc | 31 | 28 | 31 | 30 | 31 | 28 | 31 | 31 | 30 | 31 | 30 | 31 | 09.01. | 81,6 | 18,6 | 1,69 | 2 | ||||
| KFLCM | ZU 540 Fr.Lazne-Chebska | Manual measuring program TLAM | Xm | 16,0 | 13,4 | 10,3 | 7,9 | 5,9 | 4,7 | 7,2 | 6,7 | 4,8 | 7,6 | 10,9 | 47,0 | 23,0 | 6,0 | 8,6 | 6,77 | 334 | |
| mc | 31 | 28 | 31 | 30 | 31 | 30 | 0 | 31 | 30 | 31 | 30 | 31 | 17.01. | 29,0 | 7,0 | 1,83 | 31 | ||||