| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, EU2030=3.4, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2012 | Sollefteå Urban | 12036 | Urban Background | 1415 | 1.50 | 49 | Week | |
| 2012 | Timrå Tätort | 11616 | Urban Background | 1434 | 1.18 | 56 | Week | |
| 2012 | Örnsköldsvik Centralesplanaden 15C | 19921 | Urban Traffic | 2015 | 1.67 | 92 | Week |