| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2002 | Motala | 138 | Urban Background | 1394 | 1.21 | 91 | Week | |
| 2000 | Motala | 138 | Urban Background | 1394 | 1.45 | 93 | Week | |
| 1999 | Motala | 138 | Urban Background | 1394 | 1.25 | 89 | Week | |
| 1998 | Motala | 138 | Urban Background | 1394 | 1.14 | 81 | Week |