| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel sot µg/m³ | Antal dygn | Antal timmar | Max dygn sot µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | Aspvreten | 101 | Rural-Regional Background | 408 | 0.19 | 336 | 8064 | 1.85 | Hour |
| 2016 | Vavihill | 106 | Rural-Regional Background | 1841 | 0.36 | 181 | 4344 | 2.25 | Hour |
| 2014 | Aspvreten | 101 | Rural-Regional Background | 408 | 0.29 | 350 | 8400 | 2.79 | Hour |