| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2017 | Karlstad Hamngatan 16 | 1285 | Urban Traffic | 1363 | 0.78 | 138 | Variable | |
| 2017 | Karlstad Rådhuset | 12097 | Urban Background | 4531 | 0.41 | 138 | Variable | |
| 2009 | Karlstad Hamngatan 16 | 1285 | Urban Traffic | 1363 | 2.25 | 176 | Variable | |
| 2009 | Karlstad Råd 4 M | 377 | Urban Background | 1365 | 0.95 | 176 | Week | |
| 2009 | Karlstad Ö Torgg. | 378 | Urban Traffic | 1366 | 1.65 | 88 | Week |