| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2004 | Hudiksvall | 124 | Urban Background | 1347 | 1.84 | 184 | Week | |
| 2004 | Uppsala | 145 | Urban Background | 197 | 1.07 | 176 | Week | |
| 2004 | Uppsala Kungsgatan | 780 | Urban Background | 1440 | 2.02 | 176 | Week |