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 | Bredkälen | 102 | Rural Background | 31 | 0.30 | 365 | 0.00 | 0.00 | 0.00 | 0.82 | 1.30 | Day | ||||||||||
2021 | Bredkälen | 102 | Rural Background | 31 | 0.33 | 355 | 0.00 | 0.00 | 0.00 | 1.10 | 2.50 | Day | ||||||||||
2020 | Bredkälen | 102 | Rural Background | 31 | 0.36 | 360 | 0.00 | 0.00 | 0.00 | 1.00 | 1.42 | Day | ||||||||||
2019 | Bredkälen | 102 | Rural Background | 31 | 0.38 | 352 | 0.00 | 0.00 | 0.00 | 0.95 | 1.20 | Day | ||||||||||
2018 | Bredkälen | 102 | Rural Background | 31 | 0.46 | 361 | 0.00 | 0.00 | 0.00 | 1.47 | 2.42 | Day | ||||||||||
2017 | Bredkälen | 102 | Rural Background | 31 | 0.45 | 364 | 0.00 | 0.00 | 0.00 | 1.20 | 2.96 | Day | ||||||||||
2016 | Bredkälen | 102 | Rural Background | 31 | 0.42 | 366 | 0.00 | 0.00 | 0.00 | 1.23 | 1.95 | Day | ||||||||||
2015 | Bredkälen | 102 | Rural Background | 31 | 0.43 | 365 | 0.00 | 0.00 | 0.00 | 1.08 | 1.87 | Day | ||||||||||
2014 | Bredkälen | 102 | Rural Background | 31 | 0.46 | 365 | 0.00 | 0.00 | 0.00 | 1.30 | 1.84 | Day | ||||||||||
2013 | Bredkälen | 102 | Rural Background | 31 | 0.41 | 360 | 0.00 | 0.00 | 0.00 | 1.21 | 1.68 | Day | ||||||||||
2012 | Bredkälen | 102 | Rural Background | 31 | 0.52 | 367 | 0.00 | 0.00 | 0.00 | 1.82 | 2.73 | Day | ||||||||||
2011 | Bredkälen | 102 | Rural Background | 31 | 0.58 | 364 | 0.00 | 0.00 | 0.00 | 1.94 | 4.27 | Day | ||||||||||
2010 | Bredkälen | 102 | Rural Background | 31 | 0.49 | 362 | 0.00 | 0.00 | 0.00 | 1.65 | 4.31 | Day | ||||||||||
2009 | Bredkälen | 102 | Rural Background | 31 | 0.50 | 252 | 0.00 | 0.00 | 0.00 | 1.62 | 1.91 | Day | ||||||||||
2008 | Bredkälen | 102 | Rural Background | 31 | 0.48 | 351 | 0.00 | 0.00 | 0.00 | 1.38 | 2.72 | Day | ||||||||||
2007 | Bredkälen | 102 | Rural Background | 31 | 0.49 | 350 | 0.00 | 0.00 | 0.00 | 1.47 | 2.32 | Day | ||||||||||
2006 | Bredkälen | 102 | Rural Background | 31 | 0.57 | 363 | 0.00 | 0.00 | 0.00 | 1.74 | 3.02 | Day | ||||||||||
2006 | Hudiksvall | 124 | Urban Background | 674 | 19.79 | 92 | 0.00 | 0.00 | 4.00 | 45.40 | 47.20 | Day | ||||||||||
2005 | Bredkälen | 102 | Rural Background | 31 | 0.52 | 365 | 0.00 | 0.00 | 0.00 | 1.41 | 3.15 | Day | ||||||||||
2005 | Hudiksvall | 124 | Urban Background | 674 | 18.18 | 183 | 0.00 | 2.00 | 10.00 | 42.90 | 53.70 | Day | ||||||||||
2004 | Bredkälen | 102 | Rural Background | 31 | 0.54 | 363 | 0.00 | 0.00 | 0.00 | 0.95 | 3.91 | Month | ||||||||||
2004 | Hudiksvall | 124 | Urban Background | 674 | 19.01 | 179 | 0.00 | 1.00 | 10.00 | 43.10 | 53.60 | Day | ||||||||||
2003 | Bredkälen | 102 | Rural Background | 31 | 0.58 | 353 | 0.00 | 0.00 | 0.00 | 2.10 | 1.60 | Day | ||||||||||
2003 | Hudiksvall | 124 | Urban Background | 674 | 20.69 | 177 | 1.00 | 4.00 | 11.00 | 42.60 | 76.90 | Day | ||||||||||
2002 | Bredkälen | 102 | Rural Background | 31 | 0.57 | 351 | 0.00 | 0.00 | 0.00 | 2.29 | 1.22 | Day | ||||||||||
2002 | Grums | 8671 | Urban Background | 647 | 12.67 | 90 | 0.00 | 0.00 | 0.00 | 28.30 | 32.60 | Day | ||||||||||
2002 | Hudiksvall | 124 | Urban Background | 674 | 18.91 | 181 | 0.00 | 2.00 | 14.00 | 42.60 | 51.10 | Day | ||||||||||
2002 | Piteå Gläntan | 8208 | Rural Background | 813 | 5.20 | 62 | Month | |||||||||||||||
2001 | Bredkälen | 102 | Rural Background | 31 | 0.47 | 365 | 0.00 | 0.00 | 0.00 | 1.18 | 2.92 | Day | ||||||||||
2001 | Grums | 8671 | Urban Background | 647 | 10.96 | 75 | 0.00 | 0.00 | 0.00 | 27.10 | 27.30 | Day | ||||||||||
2001 | Hudiksvall | 124 | Urban Background | 674 | 18.61 | 182 | 0.00 | 0.00 | 7.00 | 38.00 | 44.40 | Day | ||||||||||
2001 | Piteå Gläntan | 8208 | Rural Background | 813 | 4.19 | 178 | Month | |||||||||||||||
2000 | Bredkälen | 102 | Rural Background | 31 | 0.55 | 360 | 0.00 | 0.00 | 0.00 | 1.81 | 3.26 | Month | ||||||||||
2000 | Hudiksvall | 124 | Urban Background | 674 | 20.56 | 180 | 0.00 | 0.00 | 14.00 | 41.60 | 45.60 | Day | ||||||||||
2000 | Piteå Gläntan | 8208 | Rural Background | 813 | 2.67 | 366 | Month | |||||||||||||||
1999 | Bredkälen | 102 | Rural Background | 31 | 0.62 | 362 | 0.00 | 0.00 | 0.00 | 2.14 | 3.76 | Month | ||||||||||
1999 | Hudiksvall | 124 | Urban Background | 674 | 19.53 | 182 | 1.00 | 3.00 | 10.00 | 40.10 | 67.40 | Day | ||||||||||
1999 | Piteå Gläntan | 8208 | Rural Background | 813 | 2.82 | 276 | Month | |||||||||||||||
1998 | Bredkälen | 102 | Rural Background | 31 | 0.70 | 366 | 0.00 | 0.00 | 0.00 | 1.61 | 4.57 | Month | ||||||||||
1998 | Hudiksvall | 124 | Urban Background | 674 | 20.89 | 180 | 0.00 | 2.00 | 11.00 | 41.40 | 54.10 | Day | ||||||||||
1997 | Bredkälen | 102 | Rural Background | 31 | 0.60 | 363 | 0.00 | 0.00 | 0.00 | 1.95 | 8.83 | Day | ||||||||||
1997 | Hudiksvall | 124 | Urban Background | 674 | 18.98 | 181 | 0.00 | 3.00 | 8.00 | 38.70 | 54.20 | Day | ||||||||||
1996 | Bredkälen | 102 | Rural Background | 31 | 0.62 | 366 | 0.00 | 0.00 | 0.00 | 1.85 | 2.54 | Day | ||||||||||
1996 | Hudiksvall | 124 | Urban Background | 674 | 22.16 | 173 | 0.00 | 4.00 | 13.00 | 49.40 | 57.00 | Day | ||||||||||
1995 | Bredkälen | 102 | Rural Background | 31 | 0.70 | 349 | 0.00 | 0.00 | 0.00 | 2.41 | 5.66 | Day | ||||||||||
1995 | Hudiksvall | 124 | Urban Background | 674 | 22.20 | 180 | 1.00 | 5.00 | 16.00 | 49.20 | 78.70 | Day | ||||||||||
1994 | Bredkälen | 102 | Rural Background | 31 | 0.69 | 135 | 0.00 | 0.00 | 0.00 | 1.74 | 3.17 | Day | ||||||||||
1994 | Hudiksvall | 124 | Urban Background | 674 | 22.86 | 172 | 0.00 | 4.00 | 15.00 | 49.00 | 51.30 | Day | ||||||||||
1993 | Bredkälen | 102 | Rural Background | 31 | 0.86 | 334 | 0.00 | 0.00 | 0.00 | 3.33 | 9.72 | Day | ||||||||||
1993 | Hudiksvall | 124 | Urban Background | 674 | 19.35 | 177 | 0.00 | 1.00 | 10.00 | 39.40 | 51.10 | Day | ||||||||||
1992 | Bredkälen | 102 | Rural Background | 31 | 1.97 | 352 | 0.00 | 0.00 | 0.00 | 3.29 | 3.85 | Day | ||||||||||
1992 | Hudiksvall | 124 | Urban Background | 674 | 23.06 | 183 | 0.00 | 1.00 | 19.00 | 41.20 | 48.70 | Day | ||||||||||
1991 | Bredkälen | 102 | Rural Background | 31 | 1.28 | 351 | 0.00 | 0.00 | 0.00 | 3.59 | 9.26 | Day | ||||||||||
1991 | Hudiksvall | 124 | Urban Background | 674 | 21.51 | 61 | 0.00 | 0.00 | 6.00 | 39.70 | 42.80 | Day | ||||||||||
1990 | Bredkälen | 102 | Rural Background | 31 | 1.18 | 359 | 0.00 | 0.00 | 0.00 | 4.22 | 11.50 | Day | ||||||||||
1990 | Hudiksvall | 124 | Urban Background | 674 | 26.09 | 87 | 0.00 | 1.00 | 15.00 | 45.60 | 52.90 | Day | ||||||||||
1989 | Bredkälen | 102 | Rural Background | 31 | 1.48 | 343 | 0.00 | 0.00 | 0.00 | 3.92 | 6.32 | Day | ||||||||||
1989 | Hudiksvall | 124 | Urban Background | 674 | 26.99 | 167 | 1.00 | 7.00 | 25.00 | 55.40 | 60.20 | Day | ||||||||||
1988 | Bredkälen | 102 | Rural Background | 31 | 2.13 | 367 | 0.00 | 0.00 | 0.00 | 6.50 | 12.01 | Day | ||||||||||
1988 | Hudiksvall | 124 | Urban Background | 674 | 25.08 | 180 | 1.00 | 6.00 | 28.00 | 50.70 | 60.40 | Day | ||||||||||
1987 | Bredkälen | 102 | Rural Background | 31 | 2.36 | 366 | 0.00 | 0.00 | 0.00 | 6.46 | 13.62 | Day | ||||||||||
1987 | Hudiksvall | 124 | Urban Background | 674 | 26.14 | 148 | 0.00 | 6.00 | 25.00 | 49.70 | 58.90 | Day | ||||||||||
1986 | Bredkälen | 102 | Rural Background | 31 | 2.02 | 342 | 0.00 | 0.00 | 0.00 | 5.65 | 17.04 | Day | ||||||||||
1986 | Hudiksvall | 124 | Urban Background | 674 | 23.59 | 87 | 1.00 | 2.00 | 7.00 | 47.30 | 62.00 | Day | ||||||||||
1985 | Bredkälen | 102 | Rural Background | 31 | 1.56 | 366 | 0.00 | 0.00 | 0.00 | 3.84 | 6.38 | Day | ||||||||||
1984 | Bredkälen | 102 | Rural Background | 31 | 1.62 | 363 | 0.00 | 0.00 | 0.00 | 5.68 | 7.96 | Day | ||||||||||
1983 | Bredkälen | 102 | Rural Background | 31 | 1.71 | 351 | 0.00 | 0.00 | 0.00 | 5.18 | 11.55 | Day | ||||||||||
1982 | Bredkälen | 102 | Rural Background | 31 | 1.78 | 366 | 0.00 | 0.00 | 0.00 | 6.65 | 9.72 | Day | ||||||||||
1981 | Bredkälen | 102 | Rural Background | 31 | 1.32 | 210 | 0.00 | 0.00 | 0.00 | 3.39 | 5.98 | Day |
År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel PM10 µg/m³ (NUT=20, ÖUT=28, MKN=40, Miljömål=15) | Antal dygn | Antal dygn PM10 > 50 µg/m³ (MKN=35) | Antal dygn PM10 > 35 µg/m³ (ÖUT=35) | Antal dygn PM10 > 25 µg/m³ (NUT=35) | Antal dygn PM10 > 30 µg/m³ (Miljömål=35) | 90%il dygn PM10 µg/m³ | Max dygn PM10 µg/m³ | Tidsupplösning |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | Bredkälen | 102 | Rural Background | 5248 | 3.23 | 351 | 0.00 | 0.00 | 0.00 | 0.00 | 7.14 | 22.10 | Hour |
2021 | Bredkälen | 102 | Rural Background | 5248 | 3.52 | 349 | 0.00 | 0.00 | 0.00 | 0.00 | 8.18 | 18.05 | Hour |
2020 | Bredkälen | 102 | Rural Background | 5248 | 2.96 | 313 | 0.00 | 0.00 | 2.00 | 0.00 | 6.83 | 28.44 | Hour |
2019 | Bredkälen | 102 | Rural Background | 5248 | 4.20 | 354 | 0.00 | 2.00 | 3.00 | 3.00 | 9.89 | 40.13 | Hour |
2018 | Bredkälen | 102 | Rural Background | 5248 | 3.84 | 336 | 0.00 | 0.00 | 0.00 | 0.00 | 8.73 | 20.76 | Hour |
2017 | Bredkälen | 102 | Rural Background | 28 | 2.71 | 357 | 0.00 | 0.00 | 0.00 | 0.00 | 4.80 | 10.10 | Day |
2016 | Bredkälen | 102 | Rural Background | 28 | 3.10 | 353 | 0.00 | 0.00 | 0.00 | 0.00 | 5.70 | 11.00 | Day |
2015 | Bredkälen | 102 | Rural Background | 28 | 3.46 | 334 | 0.00 | 0.00 | 0.00 | 0.00 | 6.16 | 18.62 | Day |
2014 | Bredkälen | 102 | Rural Background | 28 | 4.67 | 315 | 0.00 | 0.00 | 1.00 | 1.00 | 9.34 | 30.51 | Day |
2013 | Bredkälen | 102 | Rural Background | 28 | 3.41 | 340 | 0.00 | 0.00 | 0.00 | 0.00 | 6.57 | 12.03 | Day |
2012 | Bredkälen | 102 | Rural Background | 28 | 2.95 | 354 | 0.00 | 0.00 | 0.00 | 0.00 | 5.35 | 9.15 | Day |
2011 | Bredkälen | 102 | Rural Background | 28 | 3.93 | 352 | 0.00 | 0.00 | 0.00 | 0.00 | 6.93 | 17.01 | Day |
2010 | Bredkälen | 102 | Rural Background | 28 | 3.62 | 349 | 0.00 | 0.00 | 1.00 | 0.00 | 6.46 | 28.20 | Day |
2010 | Ydre Gaturum | 21645 | Urban Traffic | 1609 | 8.78 | 107 | 0.00 | 0.00 | 1.00 | 1.00 | 15.83 | 31.61 | Day |
2009 | Bredkälen | 102 | Rural Background | 28 | 3.40 | 341 | 0.00 | 0.00 | 0.00 | 0.00 | 6.31 | 14.84 | Day |
2009 | Ydre Gaturum | 21645 | Urban Traffic | 1609 | 9.83 | 232 | 2.00 | 3.00 | 7.00 | 3.00 | 15.88 | 130.35 | Day |
2005 | Grums | 8671 | Urban Background | 1491 | 12.83 | 111 | 0.00 | 6.00 | 11.00 | 8.00 | 23.58 | 44.02 | Day |
2004 | Grums | 8671 | Urban Background | 1491 | 8.76 | 49 | 0.00 | 0.00 | 1.00 | 0.00 | 13.81 | 28.22 | Day |
2002 | Grums | 8671 | Urban Background | 1491 | 19.12 | 87 | 8.00 | 12.00 | 18.00 | 15.00 | 41.44 | 87.15 | Day |
2001 | Grums | 8671 | Urban Background | 1491 | 12.03 | 78 | 0.00 | 2.00 | 8.00 | 2.00 | 25.20 | 48.52 | Day |