| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, EU2030=3.4, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 1999 | Karlskoga | 131 | Urban Background | 222 | 2.28 | 176 | Week | |
| 1999 | Lindesberg | 6781 | Urban Background | 1381 | 1.81 | 89 | Week | |
| 1999 | Örebro Rådhuset | 139 | Urban Background | 2702 | 2.15 | 183 | Variable |