| År | Station | Nationell stationskod | Klassificering | Inlet-id | Antal dygn | Årsmedel Ni in PM10 ng/m³ (MKN=20) | Tidsupplösning |
|---|---|---|---|---|---|---|---|
| 2023 | Råö | 8105 | Rural Background | 200 | 358 | 0.39 | Month |
| 2022 | Råö | 8105 | Rural Background | 200 | 351 | 0.44 | Month |
| 2021 | Råö | 8105 | Rural Background | 200 | 322 | 0.30 | Month |
| 2020 | Råö | 8105 | Rural Background | 200 | 362 | 0.36 | Month |
| 2019 | Råö | 8105 | Rural Background | 200 | 363 | 0.37 | Month |
| 2018 | Råö | 8105 | Rural Background | 200 | 321 | 0.51 | Month |
| 2017 | Råö | 8105 | Rural Background | 200 | 315 | 0.39 | Month |
| 2016 | Råö | 8105 | Rural Background | 200 | 365 | 0.42 | Month |
| 2015 | Råö | 8105 | Rural Background | 200 | 332 | 0.21 | Month |
| 2014 | Råö | 8105 | Rural Background | 200 | 362 | 1.12 | Month |
| 2013 | Råö | 8105 | Rural Background | 200 | 344 | 0.69 | Month |
| 2012 | Råö | 8105 | Rural Background | 200 | 354 | 0.65 | Month |
| 2011 | Råö | 8105 | Rural Background | 200 | 328 | 1.01 | Month |
| 2010 | Råö | 8105 | Rural Background | 200 | 339 | 0.99 | Month |
| 2009 | Råö | 8105 | Rural Background | 200 | 353 | 1.06 | Month |