NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Jihocesky |
| District: | Prachatice |
| 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 | |||||||||||||||||
CPRAA | ZU 1225 Prachatice | Automated measuring program CHLM | Xm | 13,9 | 13,7 | 11,5 | 13,4 | 23,5 | 31,4 | 76,9 | 48,3 | 15,6 | ~ | 200 | |||||||
| mc | 21 | 25 | 30 | 8 | 31 | 29 | 0 | 1 | 1 | 1 | 24 | 29 | 03.12. | 63,5 | ~ | ~ | 40 | ||||
| CCHUA | CHMI 1102 Churanov | Automated measuring program CHLM | Xm | 14,6 | 15,3 | 12,8 | 13,3 | 9,7 | 8,0 | 6,6 | 7,6 | 9,2 | 9,6 | 17,6 | 55,2 | 23,4 | 9,3 | 11,2 | 6,38 | 342 | |
| mc | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 10 | 29 | 15.01. | 33,0 | 10,1 | 1,54 | 22 | ||||