| År | Station | Nationell stationskod | Klassificering | Inlet-id | Antal dygn | Årsmedel Ni in PM10 ng/m³ (MKN=20) | Tidsupplösning |
|---|---|---|---|---|---|---|---|
| 2012 | Aspvreten | 101 | Rural-Regional Background | 12 | 347 | 0.42 | Month |
| 2012 | Bredkälen | 102 | Rural Background | 21 | 354 | 0.20 | Month |
| 2012 | Råö | 8105 | Rural Background | 200 | 354 | 0.65 | Month |
| 2012 | Vavihill | 106 | Rural-Regional Background | 57 | 349 | 0.29 | Month |