| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2023 | Karlstad Hamngatan 16 | 1285 | Urban Traffic | 1363 | 0.62 | 141 | Variable | |
| 2011 | Karlstad Hamngatan 16 | 1285 | Urban Traffic | 1363 | 1.26 | 140 | Variable | |
| 2011 | Karlstad Råd 4 M | 377 | Urban Background | 1365 | 0.72 | 140 | Week |