| År | Station | Nationell stationskod | Klassificering | Inlet-id | Antal dygn | Årsmedel As in PM10 ng/m³ (MKN=6) | Tidsupplösning |
|---|---|---|---|---|---|---|---|
| 2014 | Aspvreten | 101 | Rural-Regional Background | 17 | 355 | 0.36 | Month |
| 2013 | Aspvreten | 101 | Rural-Regional Background | 17 | 329 | 0.30 | Month |
| 2012 | Aspvreten | 101 | Rural-Regional Background | 17 | 347 | 0.26 | Month |
| 2011 | Aspvreten | 101 | Rural-Regional Background | 17 | 342 | 0.26 | Month |
| 2010 | Aspvreten | 101 | Rural-Regional Background | 17 | 353 | 0.29 | Month |