| År | Station | Nationell stationskod | Klassificering | Inlet-id | Antal dygn | Årsmedel BaP in PM10 ng/m³ (MKN=1, Miljömål=0,1) | Tidsupplösning |
|---|---|---|---|---|---|---|---|
| 2010 | Timrå | 144 | Urban Background | 2541 | 87 | 0.11 | Month |
| 2010 | Visby Österväg 31 | 22626 | Urban Background | 3610 | 334 | 0.10 | Month |
| 2005 | Sollefteå Urban | 12036 | Urban Background | 3974 | 61 | 0.43 | Month |
| 2005 | Örnsköldsvik | 620 | Urban Background | 3400 | 90 | 0.14 | Month |
| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel PM10 µg/m³ (NUT=20, ÖUT=28, MKN=40, Miljömål=15) | Antal dygn | Antal dygn PM10 > 50 µg/m³ (MKN=35) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | Sundsvall | 31258 | Urban Background | 1584 | 13.54 | 59 | 1.00 | 2.00 | 9.00 | 4.00 | 28.92 | 65.55 | Day |
| 2011 | Timrå | 144 | Urban Background | 155 | 15.43 | 116 | 0.00 | 8.00 | 17.00 | 11.00 | 29.79 | 48.22 | Day |
| 2010 | Timrå | 144 | Urban Background | 155 | 9.19 | 145 | 0.00 | 2.00 | 3.00 | 3.00 | 16.00 | 47.88 | Day |
| 2005 | Kramfors | 6780 | Urban Background | 1523 | 11.55 | 58 | 0.00 | 0.00 | 3.00 | 1.00 | 19.48 | 32.01 | Day |
| 2005 | Sollefteå | 7134 | Urban Background | 1580 | 31.35 | 113 | 20.00 | 26.00 | 30.00 | 27.00 | 83.79 | 209.21 | Day |
| 2005 | Sollefteå Urban | 12036 | Urban Background | 1581 | 11.94 | 59 | 0.00 | 2.00 | 3.00 | 2.00 | 16.60 | 48.28 | Day |
| 2005 | Timrå | 144 | Urban Background | 155 | 12.63 | 181 | 3.00 | 5.00 | 18.00 | 8.00 | 26.36 | 74.52 | Day |
| 2005 | Örnsköldsvik | 620 | Urban Background | 236 | 15.47 | 93 | 5.00 | 6.00 | 9.00 | 6.00 | 24.36 | 103.19 | Day |