| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2013 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 1419 | 0.66 | 85 | Week | |
| 2011 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 1419 | 1.50 | 79 | Week | |
| 2010 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 1419 | 1.39 | 57 | Week |