| 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 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 14.13 | 362 | 0.00 | 0.00 | 2.00 | 27.14 | 38.14 | 8677 | 69.00 | 14.00 | 2.00 | 1.00 | 0.00 | 0.00 | 40.00 | 42.76 | 101.57 | Hour |
| 2022 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 15.31 | 361 | 0.00 | 0.00 | 1.00 | 29.02 | 44.29 | 8653 | 78.00 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | 45.00 | 43.40 | 87.45 | Hour |
| 2022 | Timrilt B | 159224 | Rural-Regional Background | 5294 | 1.67 | 363 | Month | |||||||||||||||
| 2021 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 7.90 | 364 | 0.00 | 0.00 | 0.00 | 21.94 | 25.25 | 8725 | 16.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | 31.11 | 73.77 | Hour |
| 2021 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 17.46 | 364 | 0.00 | 0.00 | 5.00 | 33.72 | 45.31 | 8745 | 117.00 | 22.00 | 3.00 | 0.00 | 0.00 | 0.00 | 72.00 | 49.37 | 99.96 | Hour |
| 2020 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 10.21 | 354 | 0.00 | 0.00 | 0.00 | 21.98 | 27.65 | 8484 | 27.00 | 10.00 | 2.00 | 1.00 | 0.00 | 0.00 | 19.00 | 30.08 | 104.32 | Hour |
| 2020 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 16.60 | 358 | 0.00 | 0.00 | 8.00 | 37.23 | 43.89 | 8589 | 136.00 | 42.00 | 19.00 | 11.00 | 0.00 | 0.00 | 94.00 | 50.21 | 129.19 | Hour |
| 2019 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 9.80 | 342 | 0.00 | 0.00 | 0.00 | 26.40 | 33.69 | 8219 | 48.00 | 12.00 | 3.00 | 0.00 | 0.00 | 0.00 | 26.00 | 37.01 | 96.89 | Hour |
| 2019 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 21.94 | 360 | 0.00 | 2.00 | 32.00 | 45.83 | 56.94 | 8650 | 309.00 | 85.00 | 24.00 | 9.00 | 1.00 | 0.00 | 201.00 | 62.25 | 157.32 | Hour |
| 2018 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 8.92 | 352 | 0.00 | 0.00 | 0.00 | 23.29 | 26.88 | 8440 | 26.00 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 33.90 | 84.42 | Hour |
| 2018 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 19.62 | 357 | 0.00 | 2.00 | 16.00 | 40.19 | 52.26 | 8563 | 238.00 | 57.00 | 11.00 | 5.00 | 0.00 | 0.00 | 143.00 | 57.49 | 134.94 | Hour |
| 2017 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 9.46 | 351 | 0.00 | 1.00 | 3.00 | 27.53 | 51.86 | 8430 | 59.00 | 13.00 | 2.00 | 0.00 | 0.00 | 0.00 | 37.00 | 37.40 | 96.03 | Hour |
| 2017 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 19.05 | 352 | 0.00 | 3.00 | 12.00 | 37.73 | 59.36 | 8455 | 194.00 | 43.00 | 13.00 | 8.00 | 0.00 | 0.00 | 125.00 | 55.83 | 128.42 | Hour |
| 2016 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 11.31 | 344 | 0.00 | 0.00 | 1.00 | 30.27 | 37.99 | 8265 | 74.00 | 12.00 | 5.00 | 3.00 | 0.00 | 0.00 | 40.00 | 42.25 | 104.55 | Hour |
| 2016 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 21.40 | 357 | 1.00 | 5.00 | 29.00 | 44.91 | 64.43 | 8576 | 390.00 | 108.00 | 26.00 | 12.00 | 0.00 | 0.00 | 258.00 | 66.26 | 136.41 | Hour |
| 2015 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 10.20 | 350 | 0.00 | 0.00 | 1.00 | 28.27 | 44.34 | 8389 | 62.00 | 19.00 | 5.00 | 0.00 | 0.00 | 0.00 | 40.00 | 37.29 | 98.19 | Hour |
| 2015 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 24.74 | 343 | 2.00 | 8.00 | 36.00 | 49.74 | 61.38 | 8230 | 462.00 | 117.00 | 36.00 | 22.00 | 2.00 | 0.00 | 268.00 | 66.71 | 171.90 | Hour |
| 2014 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 11.39 | 350 | 0.00 | 0.00 | 2.00 | 29.38 | 39.14 | 8401 | 48.00 | 6.00 | 2.00 | 1.00 | 0.00 | 0.00 | 23.00 | 38.02 | 109.12 | Hour |
| 2014 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 23.44 | 350 | 1.00 | 9.00 | 37.00 | 49.15 | 62.94 | 8389 | 409.00 | 82.00 | 18.00 | 7.00 | 1.00 | 0.00 | 264.00 | 65.20 | 163.40 | Hour |
| 2014 | Tranås - Strandgatan | 35812 | Urban Traffic | 885 | 12.79 | 77 | Month | |||||||||||||||
| 2013 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 12.33 | 342 | 0.00 | 0.00 | 5.00 | 31.58 | 45.50 | 8212 | 63.00 | 11.00 | 1.00 | 0.00 | 0.00 | 0.00 | 30.00 | 44.48 | 93.58 | Hour |
| 2013 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 25.85 | 337 | 2.00 | 16.00 | 54.00 | 52.69 | 67.20 | 8097 | 643.00 | 170.00 | 41.00 | 14.00 | 1.00 | 0.00 | 393.00 | 72.77 | 185.53 | Hour |
| 2012 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 13.03 | 353 | 0.00 | 1.00 | 6.00 | 33.73 | 59.29 | 8482 | 101.00 | 31.00 | 6.00 | 0.00 | 0.00 | 0.00 | 64.00 | 45.50 | 98.53 | Hour |
| 2012 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 27.06 | 361 | 3.00 | 15.00 | 66.00 | 52.33 | 74.99 | 8666 | 692.00 | 196.00 | 56.00 | 32.00 | 3.00 | 0.00 | 451.00 | 74.30 | 154.32 | Hour |
| 2011 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 10.89 | 354 | 0.00 | 1.00 | 2.00 | 32.03 | 53.72 | 8505 | 71.00 | 18.00 | 5.00 | 1.00 | 0.00 | 0.00 | 44.00 | 42.87 | 100.86 | Hour |
| 2011 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 23.47 | 359 | 2.00 | 8.00 | 43.00 | 48.95 | 69.69 | 8618 | 525.00 | 158.00 | 46.00 | 21.00 | 1.00 | 0.00 | 337.00 | 70.63 | 140.38 | Hour |
| 2010 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 12.88 | 364 | 0.00 | 1.00 | 6.00 | 34.23 | 50.80 | 8738 | 154.00 | 43.00 | 9.00 | 2.00 | 0.00 | 0.00 | 104.00 | 51.91 | 111.87 | Hour |
| 2010 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 25.59 | 329 | 1.00 | 15.00 | 61.00 | 51.09 | 67.88 | 7901 | 602.00 | 202.00 | 64.00 | 32.00 | 1.00 | 0.00 | 419.00 | 76.77 | 168.07 | Hour |
| 2009 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 16.00 | 356 | 0.00 | 0.00 | 4.00 | 34.56 | 46.44 | 8551 | 92.00 | 20.00 | 3.00 | 0.00 | 0.00 | 0.00 | 60.00 | 47.97 | 96.40 | Hour |
| 2009 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 23.71 | 355 | 1.00 | 5.00 | 48.00 | 44.70 | 73.28 | 8509 | 442.00 | 96.00 | 17.00 | 6.00 | 0.00 | 0.00 | 262.00 | 65.45 | 110.63 | Hour |
| 2008 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 13.83 | 344 | 0.00 | 0.00 | 5.00 | 34.77 | 43.80 | 8244 | 75.00 | 24.00 | 5.00 | 1.00 | 0.00 | 0.00 | 49.00 | 45.91 | 101.39 | Hour |
| 2008 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 25.51 | 353 | 1.00 | 7.00 | 45.00 | 47.08 | 61.15 | 8465 | 547.00 | 140.00 | 36.00 | 16.00 | 1.00 | 0.00 | 333.00 | 69.32 | 141.94 | Hour |
| 2008 | Tranås Storgatan | 624 | Urban Traffic | 887 | 9.56 | 88 | 0.00 | 0.00 | 0.00 | 20.30 | 23.10 | Day | ||||||||||
| 2007 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 15.16 | 307 | 0.00 | 1.00 | 12.00 | 39.80 | 51.13 | 7367 | 172.00 | 48.00 | 11.00 | 9.00 | 1.00 | 0.00 | 113.00 | 56.16 | 154.43 | Hour |
| 2007 | Halmstad Viktoriagatan | 21758 | Urban Traffic | 518 | 28.00 | 197 | 1.00 | 14.00 | 36.00 | 52.07 | 60.89 | 4729 | 437.00 | 116.00 | 20.00 | 8.00 | 0.00 | 0.00 | 296.00 | 74.76 | 122.66 | Hour |
| 2006 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 14.82 | 314 | 2.00 | 3.00 | 11.00 | 39.04 | 74.80 | 7542 | 181.00 | 53.00 | 23.00 | 15.00 | 2.00 | 0.00 | 123.00 | 56.35 | 147.23 | Hour |
| 2004 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 21.01 | 81 | 0.00 | 0.00 | 8.00 | 43.94 | 44.88 | 1951 | 108.00 | 37.00 | 7.00 | 0.00 | 0.00 | 0.00 | 78.00 | 70.81 | 97.40 | Hour |
| 2004 | Västervik | 148 | Urban Background | 135 | 6.22 | 95 | 0.00 | 0.00 | 0.00 | 11.40 | 12.20 | Day | ||||||||||
| 2004 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 2.98 | 60 | Month | |||||||||||||||
| 2004 | Västervik, Västrum | 8183 | Rural Background | 921 | 3.02 | 60 | Month | |||||||||||||||
| 2003 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 17.59 | 296 | 1.00 | 4.00 | 15.00 | 44.52 | 63.74 | 7107 | 224.00 | 77.00 | 21.00 | 15.00 | 0.00 | 0.00 | 160.00 | 61.92 | 123.52 | Hour |
| 2003 | Västervik | 148 | Urban Background | 135 | 6.58 | 162 | 0.00 | 0.00 | 0.00 | 12.60 | 26.10 | Day | ||||||||||
| 2003 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 2.80 | 183 | Month | |||||||||||||||
| 2003 | Västervik, Västrum | 8183 | Rural Background | 921 | 2.60 | 183 | Month | |||||||||||||||
| 2002 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 15.58 | 344 | 0.00 | 1.00 | 7.00 | 35.58 | 48.93 | 8253 | 132.00 | 28.00 | 10.00 | 9.00 | 2.00 | 0.00 | 76.00 | 51.26 | 149.96 | Hour |
| 2002 | Västervik | 148 | Urban Background | 135 | 5.63 | 87 | 0.00 | 0.00 | 0.00 | 12.10 | 24.20 | Day | ||||||||||
| 2002 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 2.54 | 92 | Month | |||||||||||||||
| 2002 | Västervik, Västrum | 8183 | Rural Background | 921 | 2.33 | 92 | Month | |||||||||||||||
| 2001 | Halmstad Teatertaket | 7111 | Urban Background | 1979 | 13.19 | 241 | 0.00 | 0.00 | 3.00 | 26.83 | 43.13 | 5784 | 44.00 | 6.00 | 1.00 | 0.00 | 0.00 | 0.00 | 23.00 | 42.94 | 92.24 | Hour |
| 2001 | Tranås Hagalund | 8193 | Rural Background | 888 | 2.10 | 245 | Month | |||||||||||||||
| 2001 | Tranås S Usstorp | 8194 | Rural Background | 889 | 1.67 | 126 | Month | |||||||||||||||
| 2001 | Tranås Storgatan | 624 | Urban Traffic | 886 | 0.00 | 0.00 | 0.00 | 15.80 | 15.80 | Month | ||||||||||||
| 2001 | Tranås Storgatan | 624 | Urban Traffic | 887 | 16.96 | 84 | 0.00 | 0.00 | 0.00 | 32.10 | 34.80 | Day | ||||||||||
| 2001 | Västervik | 148 | Urban Background | 135 | 9.41 | 86 | 0.00 | 0.00 | 0.00 | 17.80 | 20.10 | Day | ||||||||||
| 2001 | Västervik Tätort | 9493 | Urban Background | 920 | 7.31 | 182 | Month | |||||||||||||||
| 2001 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 1.94 | 273 | Month | |||||||||||||||
| 2001 | Västervik, Västrum | 8183 | Rural Background | 921 | 1.66 | 273 | Month | |||||||||||||||
| 2000 | Tranås Hagalund | 8193 | Rural Background | 888 | 3.00 | 91 | Month | |||||||||||||||
| 2000 | Tranås S Usstorp | 8194 | Rural Background | 889 | 3.16 | 89 | Month | |||||||||||||||
| 2000 | Tranås Storgatan | 624 | Urban Traffic | 887 | 13.62 | 90 | 0.00 | 0.00 | 0.00 | 22.60 | 24.60 | Day | ||||||||||
| 2000 | Västervik | 148 | Urban Background | 135 | 9.95 | 170 | 0.00 | 0.00 | 0.00 | 19.90 | 23.90 | Day | ||||||||||
| 2000 | Västervik Tätort | 9493 | Urban Background | 920 | 7.98 | 182 | Month | |||||||||||||||
| 2000 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 2.37 | 337 | Month | |||||||||||||||
| 2000 | Västervik, Västrum | 8183 | Rural Background | 921 | 2.04 | 365 | Month | |||||||||||||||
| 1999 | Västervik | 148 | Urban Background | 135 | 10.39 | 179 | 0.00 | 0.00 | 0.00 | 19.30 | 23.30 | Day | ||||||||||
| 1999 | Västervik Tätort | 9493 | Urban Background | 920 | 8.92 | 182 | Month | |||||||||||||||
| 1999 | Västervik, Aveslätt | 8184 | Rural Background | 919 | 2.30 | 275 | Month | |||||||||||||||
| 1999 | Västervik, Västrum | 8183 | Rural Background | 921 | 1.87 | 275 | Month | |||||||||||||||
| 1998 | Västervik | 148 | Urban Background | 135 | 11.15 | 179 | 0.00 | 0.00 | 0.00 | 23.30 | 26.60 | Day | ||||||||||
| 1997 | Västervik | 148 | Urban Background | 135 | 11.76 | 171 | 0.00 | 0.00 | 0.00 | 23.90 | 34.20 | Day | ||||||||||
| 1996 | Västervik | 148 | Urban Background | 135 | 11.43 | 183 | 0.00 | 0.00 | 0.00 | 22.50 | 26.00 | Day | ||||||||||
| 1995 | Tranås Storgatan | 624 | Urban Traffic | 887 | 12.02 | 89 | 0.00 | 0.00 | 0.00 | 28.50 | 31.70 | Day | ||||||||||
| 1995 | Västervik | 148 | Urban Background | 135 | 11.76 | 179 | 0.00 | 0.00 | 0.00 | 24.60 | 29.00 | Day | ||||||||||
| 1994 | Tranås Storgatan | 624 | Urban Traffic | 887 | 13.96 | 84 | 0.00 | 0.00 | 0.00 | 27.20 | 30.40 | Day | ||||||||||
| 1994 | Västervik | 148 | Urban Background | 135 | 12.39 | 179 | 0.00 | 0.00 | 0.00 | 25.70 | 30.80 | Day | ||||||||||
| 1993 | Västervik | 148 | Urban Background | 135 | 13.27 | 177 | 0.00 | 0.00 | 0.00 | 24.50 | 29.90 | Day | ||||||||||
| 1992 | Västervik | 148 | Urban Background | 135 | 14.40 | 90 | 0.00 | 0.00 | 1.00 | 30.20 | 36.10 | Day | ||||||||||
| 1991 | Västervik | 148 | Urban Background | 135 | 15.64 | 89 | 0.00 | 0.00 | 1.00 | 31.90 | 38.00 | Day | ||||||||||
| 1990 | Västervik | 148 | Urban Background | 135 | 15.36 | 149 | 0.00 | 0.00 | 0.00 | 24.60 | 30.90 | Day | ||||||||||
| 1989 | Halmstad Teatertaket | 7111 | Urban Background | 516 | 24.29 | 81 | 1.00 | 1.00 | 8.00 | 46.30 | 63.10 | Day | ||||||||||
| 1989 | Västervik | 148 | Urban Background | 135 | 16.12 | 163 | 0.00 | 0.00 | 1.00 | 28.40 | 38.50 | Day | ||||||||||
| 1988 | Halmstad Teatertaket | 7111 | Urban Background | 516 | 23.06 | 90 | 0.00 | 0.00 | 6.00 | 40.90 | 44.70 | Day | ||||||||||
| 1988 | Västervik | 148 | Urban Background | 135 | 17.10 | 91 | 0.00 | 0.00 | 2.00 | 35.30 | 37.00 | Day |