| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2000 | Tidaholm | 1694 | Urban Background | 1432 | 1.77 | 177 | Week | |
| 1999 | Tidaholm | 1694 | Urban Background | 1432 | 2.20 | 180 | Week | |
| 1998 | Tidaholm | 1694 | Urban Background | 1432 | 2.72 | 91 | Week |