NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2008 |
|---|---|
| Region: | Kralovehradecky |
| District: | Hradec Kralove |
| 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 | |||||||||||||||||
HHKBA | CHMI 1503 Hradec Kralove-Brnenska | Automated measuring program CHLM | Xm | 61,9 | 66,6 | 41,8 | 49,1 | 49,6 | 37,4 | 33,4 | 35,2 | 60,4 | 66,9 | 59,1 | 53,1 | 179,5 | 109,9 | 46,2 | 51,1 | 30,27 | 361 |
| mc | 31 | 28 | 28 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 29 | 31 | 09.12. | 125,1 | 42,7 | 1,86 | 2 | ||||
| HHKSA | ZU 396 Hr.Kral.-Sukovy sady | Automated measuring program CHLM | Xm | 74,4 | 77,1 | 51,3 | 55,5 | 40,9 | 34,0 | 53,5 | 63,5 | 72,3 | 71,1 | 59,8 | 177,5 | 106,5 | 53,2 | 59,4 | 28,11 | 340 | |
| mc | 31 | 27 | 31 | 29 | 28 | 27 | 14 | 31 | 30 | 31 | 30 | 31 | 07.01. | 132,8 | 53,6 | 1,57 | 20 | ||||