NOx - nitrogen oxides
Monthly and annual air pollution characteristics
| Year: | 2008 |
|---|---|
| Region: | Ustecky |
| District: | Litomerice |
| 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 | |||||||||||||||||
ULTHK | ZU 617 Litomerice-ZU | Combination measuring program CHLM | Xm | 67,4 | 57,5 | 33,9 | 24,0 | 20,1 | 19,3 | 21,1 | 28,3 | 52,7 | 57,4 | 33,0 | 239,0 | 100,0 | 29,0 | 37,9 | 28,56 | 345 | |
| mc | 31 | 29 | 31 | 20 | 27 | 28 | 31 | 26 | 30 | 31 | 30 | 31 | 10.01. | 121,0 | 31,3 | 1,81 | 10 | ||||
| ULTTA | CHMI 1475 Litomerice | Automated measuring program CHLM | Xm | 47,6 | 39,7 | 22,4 | 21,9 | 17,3 | 15,8 | 13,8 | 17,1 | 21,3 | 37,0 | 42,6 | 34,7 | 158,4 | 61,5 | 21,1 | 27,4 | 19,15 | 362 |
| mc | 28 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 31 | 09.01. | 83,8 | 22,9 | 1,78 | 3 | ||||
| ULPRA | CEZ 1575 Libkovice pod Ripem | Automated measuring program CHLM | Xm | 23,5 | 24,8 | 13,9 | 13,4 | 9,5 | 10,3 | 11,1 | 8,9 | 9,1 | 13,8 | 17,0 | 13,6 | 76,0 | 36,6 | 11,0 | 14,0 | 9,71 | 361 |
| mc | 31 | 27 | 31 | 30 | 29 | 30 | 31 | 31 | 30 | 31 | 30 | 30 | 11.02. | 51,8 | 12,1 | 1,62 | 2 | ||||
| ULVSK | ZU 637 Lovosice-MU | Combination measuring program CHLM | Xm | 128,4 | 85,6 | 48,1 | 53,7 | 42,9 | 37,4 | 31,8 | 44,1 | 55,5 | 87,7 | 91,5 | 70,0 | 345,0 | 151,0 | 49,0 | 64,2 | 49,36 | 351 |
| mc | 31 | 27 | 29 | 29 | 31 | 30 | 31 | 31 | 30 | 27 | 28 | 27 | 09.01. | 209,0 | 50,5 | 2,01 | 4 | ||||