| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel PM10 µg/m³ (NUT=20, ÖUT=28, MKN=40, Miljömål=15, EU2030=20) | Antal dygn | Antal dygn PM10 > 50 µg/m³ (MKN=35) | Antal dygn PM10 > 45 µg/m³ (EU2030=18) | Antal dygn PM10 > 35 µg/m³ (ÖUT=35) | Antal dygn PM10 > 25 µg/m³ (NUT=35) | Antal dygn PM10 > 30 µg/m³ (Miljömål=35) | 90%il dygn PM10 µg/m³ | Max dygn PM10 µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | Kramfors | 6780 | Urban Background | 1523 | 11.55 | 58 | 0.00 | 0.00 | 0.00 | 3.00 | 1.00 | 19.48 | 32.01 | Day |
| 2005 | Sollefteå | 7134 | Urban Background | 1580 | 31.35 | 113 | 20.00 | 24.00 | 26.00 | 30.00 | 27.00 | 83.79 | 209.21 | Day |
| 2005 | Sollefteå Urban | 12036 | Urban Background | 1581 | 11.94 | 59 | 0.00 | 1.00 | 2.00 | 3.00 | 2.00 | 16.60 | 48.28 | Day |
| 2005 | Timrå | 144 | Urban Background | 155 | 12.63 | 181 | 3.00 | 4.00 | 5.00 | 18.00 | 8.00 | 26.36 | 74.52 | Day |
| 2005 | Örnsköldsvik | 620 | Urban Background | 236 | 15.47 | 93 | 5.00 | 5.00 | 6.00 | 9.00 | 6.00 | 24.36 | 103.19 | Day |