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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | Sännen | 174 | Rural Background | 1751 | 1.45 | 365 | Month | |||||||||||||||
2021 | Sännen | 174 | Rural Background | 1751 | 1.54 | 365 | Month | |||||||||||||||
2020 | Sännen | 174 | Rural Background | 1751 | 1.64 | 366 | Month | |||||||||||||||
2019 | Sännen | 174 | Rural Background | 1751 | 1.77 | 335 | Month | |||||||||||||||
2018 | Sännen | 174 | Rural Background | 1751 | 2.02 | 365 | Month | |||||||||||||||
2017 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4566 | 14.52 | 104 | 0.00 | 0.00 | 7.00 | 38.90 | 43.90 | Day | ||||||||||
2017 | Sännen | 174 | Rural Background | 1751 | 1.63 | 365 | Month | |||||||||||||||
2016 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4566 | 17.07 | 56 | 0.00 | 0.00 | 7.00 | 40.20 | 41.60 | Day | ||||||||||
2016 | Sännen | 174 | Rural Background | 1751 | 1.93 | 364 | Month | |||||||||||||||
2005 | Örnsköldsvik | 620 | Urban Background | 1759 | 19.33 | 93 | 0.00 | 0.00 | 2.00 | 35.90 | 44.10 | Day | ||||||||||
2004 | Örnsköldsvik | 620 | Urban Background | 1759 | 18.66 | 177 | 0.00 | 1.00 | 5.00 | 36.80 | 49.00 | Day | ||||||||||
2003 | Örnsköldsvik | 620 | Urban Background | 1759 | 18.95 | 175 | 0.00 | 0.00 | 9.00 | 41.30 | 46.40 | Day | ||||||||||
2002 | Örnsköldsvik | 620 | Urban Background | 1759 | 17.75 | 181 | 0.00 | 0.00 | 4.00 | 35.60 | 46.20 | Day | ||||||||||
2001 | Örnsköldsvik | 620 | Urban Background | 1759 | 15.72 | 182 | 0.00 | 0.00 | 2.00 | 30.90 | 38.90 | Day | ||||||||||
2000 | Sännen | 174 | Rural Background | 1751 | 2.52 | 335 | Month | |||||||||||||||
2000 | Örnsköldsvik | 620 | Urban Background | 1759 | 16.55 | 178 | 0.00 | 0.00 | 4.00 | 34.90 | 43.10 | Day | ||||||||||
1999 | Sännen | 174 | Rural Background | 1751 | 2.75 | 364 | Month | |||||||||||||||
1999 | Örnsköldsvik | 620 | Urban Background | 1759 | 18.49 | 180 | 1.00 | 2.00 | 6.00 | 38.50 | 85.40 | Day | ||||||||||
1998 | Sännen | 174 | Rural Background | 1751 | 3.14 | 362 | Month | |||||||||||||||
1998 | Örnsköldsvik | 620 | Urban Background | 1759 | 18.90 | 178 | 0.00 | 0.00 | 11.00 | 39.30 | 46.10 | Day | ||||||||||
1997 | Avesta | 116 | Urban Background | 601 | 9.97 | 90 | 0.00 | 0.00 | 0.00 | 21.60 | 24.50 | Day | ||||||||||
1997 | Örnsköldsvik | 620 | Urban Background | 1759 | 17.76 | 173 | 0.00 | 0.00 | 5.00 | 39.70 | 46.40 | Day | ||||||||||
1996 | Avesta | 116 | Urban Background | 601 | 9.75 | 91 | 0.00 | 0.00 | 0.00 | 18.80 | 20.60 | Day | ||||||||||
1996 | Örnsköldsvik | 620 | Urban Background | 1759 | 20.27 | 175 | 0.00 | 1.00 | 8.00 | 40.20 | 52.90 | Day | ||||||||||
1995 | Örnsköldsvik | 620 | Urban Background | 1759 | 17.89 | 175 | 0.00 | 1.00 | 4.00 | 37.20 | 54.10 | Day | ||||||||||
1994 | Avesta | 116 | Urban Background | 601 | 14.65 | 87 | 0.00 | 0.00 | 1.00 | 32.90 | 36.20 | Day | ||||||||||
1994 | Örnsköldsvik | 620 | Urban Background | 1759 | 17.96 | 84 | 0.00 | 0.00 | 2.00 | 35.50 | 39.40 | Day | ||||||||||
1993 | Avesta | 116 | Urban Background | 601 | 11.83 | 176 | 0.00 | 0.00 | 2.00 | 24.90 | 38.10 | Day | ||||||||||
1992 | Avesta | 116 | Urban Background | 601 | 13.46 | 181 | 0.00 | 0.00 | 1.00 | 28.00 | 36.90 | Day | ||||||||||
1991 | Avesta | 116 | Urban Background | 601 | 16.95 | 177 | 0.00 | 0.00 | 2.00 | 32.00 | 42.30 | Day | ||||||||||
1990 | Avesta | 116 | Urban Background | 601 | 14.68 | 172 | 0.00 | 0.00 | 0.00 | 31.30 | 34.90 | Day | ||||||||||
1989 | Avesta | 116 | Urban Background | 601 | 17.07 | 92 | 0.00 | 0.00 | 2.00 | 35.20 | 40.90 | Day | ||||||||||
1988 | Avesta | 116 | Urban Background | 601 | 19.87 | 91 | 1.00 | 1.00 | 4.00 | 39.70 | 67.50 | Day | ||||||||||
1987 | Avesta | 116 | Urban Background | 601 | 19.74 | 173 | 0.00 | 1.00 | 8.00 | 40.90 | 49.10 | Day | ||||||||||
1986 | Avesta | 116 | Urban Background | 601 | 15.49 | 90 | 0.00 | 0.00 | 2.00 | 29.30 | 41.20 | Day |