| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel NO2 µg/m³ (NUT=26, ÖUT=32, MKN=40, miljömål=20, EU2030=20) | Antal dygn | Antal dygn NO2 > 60 µg/m³ (MKN=7) | Antal dygn NO2 > 50 µg/m³ (EU2030=18) | 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 > 90 µg/m³ (MKN=175) | Antal timmar NO2 > 72 µg/m³ (ÖUT=175) | Antal timmar NO2 > 54 µg/m³ (NUT=175) | Antal timmar NO2 > 200 µg/m³ (MKN=18, EU2030=3) | Antal timmar NO2 > 140 µg/m³ (ÖUT=18) | Antal timmar NO2 > 100 µg/m³ (NUT=18) | Antal timmar NO2 > 60 µg/m³ (Miljömål=175) | 98%il timme NO2 µg/m³ | Max timme NO2 µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 14.62 | 363 | 0.00 | 0.00 | 0.00 | 8.00 | 36.44 | 46.28 | 8722 | 2.00 | 25.00 | 165.00 | 0.00 | 0.00 | 0.00 | 99.00 | 53.29 | 95.12 | Hour |
| 2023 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 14.32 | 362 | 0.00 | 0.00 | 0.00 | 4.00 | 31.57 | 41.64 | 8684 | 2.00 | 23.00 | 136.00 | 0.00 | 0.00 | 0.00 | 63.00 | 51.00 | 97.22 | Hour |
| 2022 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 16.24 | 364 | 0.00 | 0.00 | 0.00 | 8.00 | 36.86 | 45.80 | 8737 | 13.00 | 73.00 | 236.00 | 0.00 | 0.00 | 3.00 | 159.00 | 58.45 | 102.57 | Hour |
| 2021 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 15.77 | 363 | 0.00 | 0.00 | 0.00 | 7.00 | 34.49 | 44.40 | 8706 | 3.00 | 18.00 | 118.00 | 0.00 | 0.00 | 0.00 | 58.00 | 51.00 | 98.17 | Hour |
| 2020 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 15.03 | 366 | 0.00 | 0.00 | 0.00 | 4.00 | 33.97 | 40.88 | 8780 | 3.00 | 27.00 | 140.00 | 0.00 | 0.00 | 0.00 | 79.00 | 51.57 | 98.71 | Hour |
| 2019 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 20.09 | 359 | 1.00 | 3.00 | 6.00 | 30.00 | 46.53 | 63.32 | 8618 | 28.00 | 126.00 | 429.00 | 0.00 | 1.00 | 10.00 | 284.00 | 67.61 | 144.01 | Hour |
| 2018 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 20.07 | 339 | 0.00 | 1.00 | 6.00 | 23.00 | 47.44 | 54.41 | 8133 | 30.00 | 97.00 | 350.00 | 1.00 | 2.00 | 17.00 | 226.00 | 64.02 | 234.57 | Hour |
| 2017 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 20.93 | 333 | 1.00 | 8.00 | 9.00 | 35.00 | 52.20 | 60.12 | 7985 | 41.00 | 133.00 | 502.00 | 2.00 | 4.00 | 23.00 | 332.00 | 69.47 | 301.17 | Hour |
| 2016 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 18.93 | 257 | 1.00 | 3.00 | 5.00 | 18.00 | 47.29 | 66.61 | 6170 | 27.00 | 89.00 | 244.00 | 1.00 | 3.00 | 14.00 | 175.00 | 66.49 | 200.65 | Hour |
| 2016 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 21.24 | 137 | 1.00 | 5.00 | 6.00 | 19.00 | 50.79 | 62.21 | 3283 | 20.00 | 73.00 | 226.00 | 0.00 | 0.00 | 10.00 | 168.00 | 73.86 | 133.68 | Hour |
| 2015 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 11.60 | 182 | 0.00 | 0.00 | 0.00 | 0.00 | 25.57 | 31.80 | 4369 | 0.00 | 1.00 | 7.00 | 0.00 | 0.00 | 0.00 | 3.00 | 37.07 | 78.72 | Hour |
| 2015 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 18.46 | 264 | 2.00 | 6.00 | 7.00 | 20.00 | 52.50 | 70.70 | 6342 | 47.00 | 110.00 | 291.00 | 0.00 | 3.00 | 27.00 | 216.00 | 69.10 | 194.84 | Hour |
| 2014 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 26.73 | 334 | 1.00 | 9.00 | 15.00 | 70.00 | 50.29 | 60.74 | 8010 | 48.00 | 246.00 | 877.00 | 0.00 | 1.00 | 23.00 | 605.00 | 76.61 | 155.30 | Hour |
| 2014 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.22 | 356 | 2.00 | 11.00 | 13.00 | 50.00 | 51.99 | 89.31 | 8533 | 52.00 | 162.00 | 587.00 | 7.00 | 9.00 | 26.00 | 386.00 | 70.33 | 543.45 | Hour |
| 2013 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 32.92 | 337 | 25.00 | 52.00 | 61.00 | 122.00 | 72.69 | 95.13 | 8091 | 342.00 | 732.00 | 1510.00 | 4.00 | 34.00 | 228.00 | 1226.00 | 106.06 | 528.27 | Hour |
| 2013 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.56 | 339 | 1.00 | 7.00 | 13.00 | 67.00 | 49.70 | 67.75 | 8141 | 65.00 | 225.00 | 823.00 | 0.00 | 2.00 | 42.00 | 549.00 | 77.34 | 159.04 | Hour |
| 2012 | Sundsvall Bergsgatan | 9569 | Urban Traffic | 855 | 20.12 | 334 | Month | ||||||||||||||||
| 2012 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 30.17 | 360 | 13.00 | 37.00 | 42.00 | 98.00 | 64.34 | 118.94 | 8651 | 213.00 | 503.00 | 1228.00 | 6.00 | 25.00 | 133.00 | 918.00 | 94.05 | 250.99 | Hour |
| 2012 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 25.40 | 358 | 2.00 | 8.00 | 10.00 | 57.00 | 50.47 | 67.10 | 8595 | 37.00 | 147.00 | 569.00 | 0.00 | 1.00 | 18.00 | 376.00 | 69.64 | 144.39 | Hour |
| 2011 | Sundsvall Bergsgatan | 9569 | Urban Traffic | 855 | 22.83 | 62 | Month | ||||||||||||||||
| 2011 | Sundsvall E4:An Mätvagnen | 22968 | Urban Traffic | 857 | 23.34 | 270 | Month | ||||||||||||||||
| 2011 | Sundsvall Köpmangatan | 32423 | Urban Traffic | 357 | 31.87 | 325 | 11.00 | 28.00 | 31.00 | 104.00 | 62.95 | 95.46 | 7806 | 164.00 | 461.00 | 1152.00 | 0.00 | 3.00 | 81.00 | 837.00 | 90.63 | 164.22 | Hour |
| 2011 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 29.53 | 335 | 8.00 | 24.00 | 29.00 | 84.00 | 60.81 | 79.43 | 8047 | 120.00 | 351.00 | 945.00 | 0.00 | 2.00 | 70.00 | 675.00 | 85.01 | 160.51 | Hour |
| 2010 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 853 | 23.20 | 364 | 3.00 | 9.00 | 10.00 | 51.00 | 50.63 | 74.04 | 8731 | 56.00 | 176.00 | 632.00 | 1.00 | 2.00 | 27.00 | 408.00 | 72.06 | 201.74 | Hour |
| 2010 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 26.21 | 365 | 2.00 | 9.00 | 10.00 | 52.00 | 51.42 | 81.38 | 8759 | 47.00 | 135.00 | 565.00 | 0.00 | 1.00 | 25.00 | 338.00 | 68.66 | 143.65 | Hour |
| 2009 | Sundsvall Hamnen | 20303 | Urban Traffic | 858 | 13.89 | 218 | Month | ||||||||||||||||
| 2009 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 853 | 25.98 | 364 | 0.00 | 5.00 | 6.00 | 47.00 | 45.34 | 57.51 | 8744 | 19.00 | 65.00 | 376.00 | 2.00 | 3.00 | 10.00 | 224.00 | 63.06 | 246.61 | Hour |
| 2009 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 23.02 | 360 | 2.00 | 4.00 | 5.00 | 30.00 | 46.92 | 63.42 | 8640 | 10.00 | 71.00 | 305.00 | 1.00 | 2.00 | 6.00 | 173.00 | 59.92 | 324.62 | Hour |
| 2008 | Sundsvall Hamnen | 20303 | Urban Traffic | 858 | 16.07 | 307 | Month | ||||||||||||||||
| 2008 | Sundsvall Skolhusallén | 21844 | Urban Traffic | 853 | 25.28 | 152 | 0.00 | 0.00 | 0.00 | 9.00 | 39.89 | 45.17 | 3644 | 2.00 | 18.00 | 123.00 | 0.00 | 0.00 | 1.00 | 63.00 | 58.16 | 115.89 | Hour |
| 2008 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 32.66 | 366 | 2.00 | 23.00 | 28.00 | 126.00 | 55.69 | 66.09 | 8775 | 58.00 | 284.00 | 1146.00 | 0.00 | 1.00 | 21.00 | 735.00 | 78.07 | 149.84 | Hour |
| 2007 | Sundsvall Strandgatan 10 | 20446 | Urban Traffic | 319 | 34.53 | 79 | 0.00 | 6.00 | 8.00 | 31.00 | 54.07 | 58.48 | 1884 | 1.00 | 42.00 | 256.00 | 0.00 | 0.00 | 0.00 | 154.00 | 72.65 | 91.03 | Hour |
| 2004 | Sundsvall Mätvagn | 13535 | Urban Traffic | 852 | 33.58 | 85 | 0.00 | 3.00 | 7.00 | 34.00 | 50.05 | 55.30 | 2040 | 17.00 | 97.00 | 352.00 | 0.00 | 0.00 | 4.00 | 231.00 | 79.91 | 110.40 | Hour |
| 2003 | Sundsvall Mätvagn | 13535 | Urban Traffic | 852 | 30.31 | 244 | 1.00 | 5.00 | 6.00 | 63.00 | 48.82 | 63.54 | 5856 | 29.00 | 146.00 | 666.00 | 0.00 | 3.00 | 12.00 | 388.00 | 74.27 | 170.51 | Hour |