År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
---|---|---|---|---|---|---|---|---|
1998 | Vännäs | 147 | Urban Background | 1446 | 2.99 | 88 | Week | |
1997 | Vännäs | 147 | Urban Background | 1446 | 2.99 | 183 | Week | |
1996 | Vännäs | 147 | Urban Background | 1446 | 3.50 | 86 | Week | |
1995 | Vännäs | 147 | Urban Background | 1446 | 3.92 | 92 | Week | |
1994 | Vännäs | 147 | Urban Background | 1446 | 4.19 | 76 | Week |