År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
---|---|---|---|---|---|---|---|---|
2006 | Bollnäs, Gaturum | 17601 | Urban Traffic | 1314 | 1.58 | 82 | Week | |
2005 | Bollnäs | 1714 | Urban Background | 1313 | 1.38 | 92 | Week | |
2004 | Bollnäs | 1714 | Urban Background | 1313 | 1.41 | 87 | Week | |
2003 | Bollnäs | 1714 | Urban Background | 1313 | 2.11 | 89 | Week |