| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Skellefteå Kv Renen | 274588 | Urban Traffic | 5065 | 21.02 | 327 | 1.00 | 2.00 | 35.00 | 44.91 | 69.95 | 7850 | 414.00 | 117.00 | 35.00 | 18.00 | 1.00 | 0.00 | 300.00 | 68.19 | 157.56 | Hour |
| 2022 | Skellefteå Kv Renen | 274588 | Urban Traffic | 5065 | 19.45 | 333 | 0.00 | 6.00 | 26.00 | 44.80 | 54.69 | 7991 | 371.00 | 113.00 | 22.00 | 9.00 | 0.00 | 0.00 | 252.00 | 66.80 | 121.65 | Hour |
| 2022 | Timrå | 144 | Urban Background | 5487 | 15.76 | 59 | 0.00 | 2.00 | 3.00 | 48.65 | 57.13 | 1423 | 64.00 | 16.00 | 0.00 | 0.00 | 0.00 | 0.00 | 40.00 | 64.18 | 87.48 | Hour |
| 2021 | Skellefteå Kv Renen | 274588 | Urban Traffic | 5065 | 20.66 | 266 | 1.00 | 3.00 | 16.00 | 45.63 | 64.81 | 6388 | 315.00 | 79.00 | 14.00 | 4.00 | 0.00 | 0.00 | 210.00 | 66.64 | 125.64 | Hour |
| 2021 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 21.17 | 151 | 1.00 | 4.00 | 16.00 | 48.61 | 83.89 | 3614 | 224.00 | 94.00 | 43.00 | 28.00 | 2.00 | 0.00 | 169.00 | 77.57 | 154.40 | Hour |
| 2020 | Skellefteå Kv Renen | 274588 | Urban Traffic | 5065 | 18.46 | 182 | 0.00 | 0.00 | 4.00 | 34.69 | 47.01 | 4368 | 100.00 | 26.00 | 5.00 | 3.00 | 1.00 | 0.00 | 58.00 | 55.07 | 144.96 | Hour |
| 2020 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 20.41 | 342 | 1.00 | 11.00 | 29.00 | 51.89 | 65.43 | 8199 | 446.00 | 172.00 | 67.00 | 42.00 | 5.00 | 0.00 | 325.00 | 72.51 | 171.28 | Hour |
| 2019 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 24.64 | 326 | 6.00 | 16.00 | 52.00 | 57.24 | 79.29 | 7817 | 671.00 | 294.00 | 137.00 | 95.00 | 12.00 | 0.00 | 495.00 | 86.39 | 186.87 | Hour |
| 2019 | Timrå | 144 | Urban Background | 157 | 12.16 | 104 | 0.00 | 2.00 | 2.00 | 34.50 | 56.80 | Day | ||||||||||
| 2018 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 28.90 | 304 | 6.00 | 21.00 | 75.00 | 59.80 | 105.78 | 7287 | 941.00 | 365.00 | 182.00 | 128.00 | 28.00 | 2.00 | 684.00 | 95.55 | 213.12 | Hour |
| 2018 | Timrå | 144 | Urban Background | 157 | 10.62 | 54 | 0.00 | 0.00 | 0.00 | 30.60 | 33.80 | Day | ||||||||||
| 2017 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 25.65 | 330 | 4.00 | 24.00 | 60.00 | 56.31 | 71.19 | 7930 | 785.00 | 348.00 | 165.00 | 119.00 | 20.00 | 0.00 | 606.00 | 91.00 | 199.92 | Hour |
| 2017 | Timrå | 144 | Urban Background | 157 | 14.30 | 119 | 0.00 | 0.00 | 10.00 | 41.60 | 45.40 | Day | ||||||||||
| 2016 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 26.91 | 325 | 6.00 | 20.00 | 57.00 | 58.82 | 95.63 | 7795 | 748.00 | 306.00 | 150.00 | 112.00 | 19.00 | 0.00 | 525.00 | 89.39 | 189.61 | Hour |
| 2016 | Timrå | 144 | Urban Background | 157 | 16.19 | 58 | 0.00 | 0.00 | 4.00 | 37.70 | 38.90 | Day | ||||||||||
| 2015 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 26.71 | 238 | 6.00 | 18.00 | 56.00 | 62.08 | 75.66 | 5722 | 668.00 | 306.00 | 118.00 | 72.00 | 5.00 | 0.00 | 523.00 | 90.73 | 150.09 | Hour |
| 2014 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 28.02 | 326 | 8.00 | 28.00 | 76.00 | 61.03 | 98.45 | 7830 | 933.00 | 398.00 | 154.00 | 94.00 | 18.00 | 0.00 | 706.00 | 89.60 | 182.82 | Hour |
| 2013 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 27.45 | 341 | 6.00 | 22.00 | 76.00 | 57.58 | 79.70 | 8183 | 961.00 | 391.00 | 156.00 | 99.00 | 24.00 | 0.00 | 704.00 | 88.40 | 170.09 | Hour |
| 2013 | Timrå | 144 | Urban Background | 157 | 16.18 | 118 | 0.00 | 2.00 | 7.00 | 44.47 | 53.99 | Day | ||||||||||
| 2012 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 25.80 | 356 | 10.00 | 17.00 | 61.00 | 61.55 | 94.70 | 8532 | 760.00 | 313.00 | 140.00 | 89.00 | 15.00 | 0.00 | 563.00 | 85.17 | 195.83 | Hour |
| 2012 | Timrå | 144 | Urban Background | 157 | 14.42 | 61 | 0.00 | 0.00 | 0.00 | 31.88 | 35.87 | Day | ||||||||||
| 2011 | Skellefteå Viktoriagatan | 32421 | Urban Traffic | 350 | 27.19 | 343 | 11.00 | 31.00 | 71.00 | 62.60 | 94.15 | 8225 | 965.00 | 408.00 | 157.00 | 96.00 | 15.00 | 0.00 | 720.00 | 89.20 | 195.70 | Hour |
| 2011 | Timrå | 144 | Urban Background | 157 | 18.14 | 119 | 0.00 | 1.00 | 10.00 | 43.00 | 52.30 | Day | ||||||||||
| 2010 | Skellefteå E4 | 18794 | Urban Traffic | 833 | 23.59 | 329 | 5.00 | 16.00 | 45.00 | 54.22 | 103.83 | 7899 | 647.00 | 289.00 | 148.00 | 95.00 | 21.00 | 4.00 | 492.00 | 88.40 | 249.40 | Hour |
| 2010 | Skellefteå E4 | 18794 | Urban Traffic | 834 | 25.04 | 335 | 7.00 | 26.00 | 59.00 | 59.34 | 100.72 | 8038 | 766.00 | 314.00 | 155.00 | 108.00 | 18.00 | 4.00 | 572.00 | 89.50 | 224.10 | Hour |
| 2010 | Timrå | 144 | Urban Background | 157 | 17.39 | 151 | 1.00 | 2.00 | 18.00 | 47.60 | 61.70 | Day | ||||||||||
| 2009 | Skellefteå E4 | 18794 | Urban Traffic | 833 | 23.06 | 311 | 7.00 | 14.00 | 38.00 | 62.54 | 127.75 | 7467 | 594.00 | 240.00 | 114.00 | 89.00 | 25.00 | 6.00 | 436.00 | 81.98 | 293.80 | Hour |
| 2009 | Skellefteå E4 | 18794 | Urban Traffic | 834 | 24.63 | 303 | 8.00 | 17.00 | 45.00 | 61.93 | 119.69 | 7262 | 600.00 | 249.00 | 121.00 | 91.00 | 22.00 | 2.00 | 446.00 | 84.81 | 229.52 | Hour |
| 2009 | Timrå | 144 | Urban Background | 157 | 16.76 | 180 | 2.00 | 6.00 | 15.00 | 51.60 | 69.70 | Day | ||||||||||
| 2008 | Skellefteå E4 | 18794 | Urban Traffic | 833 | 27.44 | 326 | 8.00 | 25.00 | 76.00 | 61.53 | 84.48 | 7834 | 899.00 | 380.00 | 153.00 | 91.00 | 9.00 | 0.00 | 659.00 | 89.79 | 195.02 | Hour |
| 2008 | Skellefteå E4 | 18794 | Urban Traffic | 834 | 28.13 | 325 | 5.00 | 25.00 | 80.00 | 58.42 | 83.85 | 7790 | 884.00 | 351.00 | 140.00 | 80.00 | 9.00 | 1.00 | 651.00 | 87.71 | 216.57 | Hour |
| 2008 | Timrå | 144 | Urban Background | 157 | 16.18 | 182 | 0.00 | 0.00 | 7.00 | 40.90 | 47.40 | Day | ||||||||||
| 2007 | Skellefteå E4 | 18794 | Urban Traffic | 833 | 23.20 | 277 | 2.00 | 16.00 | 32.00 | 54.43 | 65.79 | 6656 | 566.00 | 236.00 | 110.00 | 67.00 | 6.00 | 0.00 | 424.00 | 87.00 | 176.80 | Hour |
| 2007 | Skellefteå E4 | 18794 | Urban Traffic | 834 | 23.97 | 278 | 3.00 | 11.00 | 38.00 | 54.39 | 67.52 | 6669 | 561.00 | 217.00 | 101.00 | 52.00 | 7.00 | 0.00 | 392.00 | 83.10 | 189.60 | Hour |
| 2007 | Timrå | 144 | Urban Background | 157 | 17.68 | 178 | 0.00 | 0.00 | 14.00 | 42.20 | 46.40 | Day | ||||||||||
| 2006 | Skellefteå E4 | 18794 | Urban Traffic | 833 | 27.29 | 339 | 13.00 | 34.00 | 74.00 | 69.40 | 89.66 | 8131 | 994.00 | 476.00 | 230.00 | 152.00 | 23.00 | 0.00 | 774.00 | 98.80 | 189.20 | Hour |
| 2006 | Skellefteå E4 | 18794 | Urban Traffic | 834 | 27.91 | 321 | 9.00 | 28.00 | 71.00 | 63.50 | 88.84 | 7705 | 909.00 | 380.00 | 177.00 | 122.00 | 21.00 | 1.00 | 667.00 | 94.20 | 212.40 | Hour |
| 2006 | Timrå | 144 | Urban Background | 157 | 17.13 | 180 | 0.00 | 0.00 | 11.00 | 44.10 | 46.50 | Day | ||||||||||
| 2005 | Timrå | 144 | Urban Background | 157 | 18.69 | 179 | 0.00 | 4.00 | 11.00 | 46.80 | 55.50 | Day | ||||||||||
| 2004 | Timrå | 144 | Urban Background | 157 | 19.69 | 181 | 0.00 | 2.00 | 15.00 | 41.50 | 53.00 | Day | ||||||||||
| 2003 | Timrå | 144 | Urban Background | 157 | 19.54 | 165 | 1.00 | 3.00 | 14.00 | 43.80 | 61.90 | Day | ||||||||||
| 2002 | Katrineholm | 7189 | Urban Background | 716 | 9.35 | 90 | 0.00 | 0.00 | 0.00 | 25.90 | 27.50 | Day | ||||||||||
| 2002 | Timrå | 144 | Urban Background | 157 | 18.34 | 179 | 0.00 | 0.00 | 14.00 | 42.30 | 43.30 | Day | ||||||||||
| 2001 | Katrineholm | 7189 | Urban Background | 716 | 9.98 | 164 | 0.00 | 0.00 | 0.00 | 25.60 | 27.40 | Day | ||||||||||
| 2001 | Timrå | 144 | Urban Background | 157 | 16.64 | 180 | 0.00 | 0.00 | 4.00 | 35.40 | 42.90 | Day | ||||||||||
| 2000 | Katrineholm | 7189 | Urban Background | 716 | 10.88 | 91 | 0.00 | 0.00 | 0.00 | 18.00 | 19.10 | Day | ||||||||||
| 2000 | Timrå | 144 | Urban Background | 157 | 17.16 | 179 | 0.00 | 0.00 | 7.00 | 38.90 | 46.10 | Day | ||||||||||
| 1999 | Timrå | 144 | Urban Background | 157 | 17.94 | 180 | 0.00 | 3.00 | 10.00 | 44.30 | 51.50 | Day | ||||||||||
| 1998 | Timrå | 144 | Urban Background | 157 | 19.92 | 180 | 0.00 | 3.00 | 10.00 | 42.50 | 52.40 | Day | ||||||||||
| 1997 | Timrå | 144 | Urban Background | 157 | 18.95 | 182 | 0.00 | 1.00 | 18.00 | 42.30 | 59.20 | Day | ||||||||||
| 1996 | Timrå | 144 | Urban Background | 157 | 21.62 | 182 | 0.00 | 4.00 | 17.00 | 47.60 | 51.80 | Day | ||||||||||
| 1995 | Timrå | 144 | Urban Background | 157 | 22.81 | 181 | 0.00 | 8.00 | 26.00 | 51.60 | 54.90 | Day | ||||||||||
| 1994 | Timrå | 144 | Urban Background | 157 | 24.75 | 175 | 0.00 | 10.00 | 31.00 | 54.90 | 59.80 | Day | ||||||||||
| 1993 | Timrå | 144 | Urban Background | 157 | 20.95 | 179 | 0.00 | 1.00 | 17.00 | 44.60 | 48.10 | Day | ||||||||||
| 1992 | Skellefteå | 776 | Urban Background | 832 | 27.11 | 89 | 0.00 | 5.00 | 23.00 | 50.00 | 52.30 | Day | ||||||||||
| 1992 | Timrå | 144 | Urban Background | 157 | 22.92 | 180 | 0.00 | 0.00 | 27.00 | 43.80 | 47.20 | Day | ||||||||||
| 1991 | Skellefteå | 776 | Urban Background | 832 | 24.63 | 173 | 0.00 | 1.00 | 19.00 | 41.60 | 50.60 | Day | ||||||||||
| 1991 | Timrå | 144 | Urban Background | 157 | 24.69 | 175 | 0.00 | 6.00 | 23.00 | 51.10 | 58.40 | Day | ||||||||||
| 1990 | Skellefteå | 776 | Urban Background | 832 | 23.20 | 175 | 0.00 | 3.00 | 20.00 | 42.70 | 50.00 | Day | ||||||||||
| 1990 | Timrå | 144 | Urban Background | 157 | 23.82 | 182 | 0.00 | 1.00 | 25.00 | 41.10 | 49.60 | Day | ||||||||||
| 1989 | Skellefteå | 776 | Urban Background | 832 | 24.81 | 171 | 0.00 | 2.00 | 22.00 | 47.60 | 59.40 | Day | ||||||||||
| 1989 | Timrå | 144 | Urban Background | 157 | 27.35 | 180 | 1.00 | 9.00 | 40.00 | 52.20 | 60.50 | Day | ||||||||||
| 1988 | Skellefteå | 776 | Urban Background | 832 | 28.08 | 172 | 0.00 | 5.00 | 35.00 | 54.10 | 58.70 | Day | ||||||||||
| 1988 | Timrå | 144 | Urban Background | 157 | 25.34 | 182 | 0.00 | 9.00 | 35.00 | 50.30 | 52.60 | Day | ||||||||||
| 1987 | Skellefteå | 776 | Urban Background | 832 | 31.39 | 173 | 6.00 | 13.00 | 57.00 | 63.40 | 108.40 | Day | ||||||||||
| 1987 | Timrå | 144 | Urban Background | 157 | 26.70 | 178 | 3.00 | 19.00 | 36.00 | 56.40 | 71.00 | Day | ||||||||||
| 1986 | Skellefteå | 776 | Urban Background | 832 | 24.71 | 89 | 1.00 | 2.00 | 12.00 | 43.40 | 72.60 | Day | ||||||||||
| 1986 | Timrå | 144 | Urban Background | 157 | 23.51 | 90 | 0.00 | 1.00 | 8.00 | 45.30 | 48.10 | Day |