| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel NO2 µg/m³ (NUT=26, ÖUT=32, MKN=40, miljömål=20) | Antal dygn | Antal dygn NO2 > 60 µg/m³ (MKN=7) | Antal dygn NO2 > 48 µg/m³ (ÖUT=7) | Antal dygn NO2 > 36 µg/m³ (NUT=7) | 98%il dygn NO2 µg/m³ (MKN=60) | Max dygn NO2 | Antal timmar | Antal timmar NO2 > 54 µg/m³ (NUT=175) | Antal timmar NO2 > 72 µg/m³ (ÖUT=175) | Antal timmar NO2 > 90 µg/m³ (MKN=175) | Antal timmar NO2 > 100 µg/m³ (NUT=18) | Antal timmar NO2 > 140 µg/m³ (ÖUT=18) | Antal timmar NO2 > 200 µg/m³ (MKN=18) | Antal timmar NO2 > 60 µg/m³ (Miljömål=175) | 98%il timme NO2 µg/m³ | Max timme NO2 µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 21.24 | 137 | 1.00 | 6.00 | 19.00 | 50.79 | 62.21 | 3283 | 226.00 | 73.00 | 20.00 | 10.00 | 0.00 | 0.00 | 168.00 | 73.86 | 133.68 | Hour |
| 2015 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 18.46 | 264 | 2.00 | 7.00 | 20.00 | 52.50 | 70.70 | 6342 | 291.00 | 110.00 | 47.00 | 27.00 | 3.00 | 0.00 | 216.00 | 69.10 | 194.84 | Hour |
| 2014 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.22 | 356 | 2.00 | 13.00 | 50.00 | 51.99 | 89.31 | 8533 | 587.00 | 162.00 | 52.00 | 26.00 | 9.00 | 7.00 | 386.00 | 70.33 | 543.45 | Hour |
| 2013 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.56 | 339 | 1.00 | 13.00 | 67.00 | 49.70 | 67.75 | 8141 | 823.00 | 225.00 | 65.00 | 42.00 | 2.00 | 0.00 | 549.00 | 77.34 | 159.04 | Hour |
| 2012 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.40 | 358 | 2.00 | 10.00 | 57.00 | 50.47 | 67.10 | 8595 | 569.00 | 147.00 | 37.00 | 18.00 | 1.00 | 0.00 | 376.00 | 69.64 | 144.39 | Hour |
| 2011 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 29.53 | 335 | 8.00 | 29.00 | 84.00 | 60.81 | 79.43 | 8047 | 945.00 | 351.00 | 120.00 | 70.00 | 2.00 | 0.00 | 675.00 | 85.01 | 160.51 | Hour |
| 2010 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 26.21 | 365 | 2.00 | 10.00 | 52.00 | 51.42 | 81.38 | 8759 | 565.00 | 135.00 | 47.00 | 25.00 | 1.00 | 0.00 | 338.00 | 68.66 | 143.65 | Hour |
| 2009 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 23.02 | 360 | 2.00 | 5.00 | 30.00 | 46.92 | 63.42 | 8640 | 305.00 | 71.00 | 10.00 | 6.00 | 2.00 | 1.00 | 173.00 | 59.92 | 324.62 | Hour |
| 2008 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 32.66 | 366 | 2.00 | 28.00 | 126.00 | 55.69 | 66.09 | 8775 | 1146.00 | 284.00 | 58.00 | 21.00 | 1.00 | 0.00 | 735.00 | 78.07 | 149.84 | Hour |
| 2007 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 34.53 | 79 | 0.00 | 8.00 | 31.00 | 54.07 | 58.48 | 1884 | 256.00 | 42.00 | 1.00 | 0.00 | 0.00 | 0.00 | 154.00 | 72.65 | 91.03 | Hour |