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 | Hallahus | 37089 | Rural-Regional Background | 416 | 2.30 | 365 | 0.00 | 0.00 | 0.00 | 5.50 | 8.90 | Day | ||||||||||
2022 | Hallahus | 37089 | Rural-Regional Background | 416 | 2.72 | 364 | 0.00 | 0.00 | 0.00 | 6.50 | 16.00 | Day | ||||||||||
2021 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.27 | 361 | 0.00 | 0.00 | 0.00 | 8.10 | 13.00 | Day | ||||||||||
2021 | Kramfors Limstagatan | 344258 | Urban Traffic | 5188 | 9.35 | 120 | 0.00 | 0.00 | 0.00 | 26.00 | 29.00 | Day | ||||||||||
2020 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.01 | 360 | 0.00 | 0.00 | 0.00 | 7.30 | 12.81 | Day | ||||||||||
2020 | Kramfors Limstagatan | 344258 | Urban Traffic | 5188 | 9.06 | 55 | 0.00 | 0.00 | 0.00 | 20.00 | 22.00 | Day | ||||||||||
2019 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.13 | 362 | 0.00 | 0.00 | 0.00 | 9.20 | 14.27 | Day | ||||||||||
2018 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.07 | 364 | 0.00 | 0.00 | 0.00 | 7.84 | 21.14 | Day | ||||||||||
2017 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.02 | 348 | 0.00 | 0.00 | 0.00 | 7.25 | 11.24 | Day | ||||||||||
2016 | Hallahus | 37089 | Rural-Regional Background | 416 | 3.17 | 356 | 0.00 | 0.00 | 0.00 | 10.63 | 17.60 | Day | ||||||||||
2012 | Sundsvall Stadshuset | 15618 | Urban Background | 859 | 12.69 | 302 | Month | |||||||||||||||
2011 | Sundsvall E4:An Mätvagnen | 22968 | Urban Traffic | 857 | 23.34 | 270 | Month | |||||||||||||||
2011 | Sundsvall Stadshuset | 15618 | Urban Background | 859 | 13.54 | 332 | Month | |||||||||||||||
2009 | Sundsvall Stadshuset | 15618 | Urban Background | 859 | 11.28 | 278 | Month | |||||||||||||||
2008 | Sundsvall Stadshuset | 15618 | Urban Background | 859 | 11.66 | 359 | Month | |||||||||||||||
2003 | Höganäs | 9496 | Urban Background | 1738 | 13.09 | 118 | 0.00 | 0.00 | 1.00 | 29.30 | 36.10 | Day | ||||||||||
2002 | Höganäs | 9496 | Urban Background | 1738 | 9.47 | 58 | 0.00 | 0.00 | 0.00 | 19.70 | 22.80 | Day | ||||||||||
1993 | Höganäs | 9496 | Urban Background | 687 | 15.54 | 87 | 0.00 | 0.00 | 4.00 | 39.10 | 43.60 | Day | ||||||||||
1992 | Höganäs | 9496 | Urban Background | 687 | 17.89 | 176 | 0.00 | 0.00 | 9.00 | 40.10 | 43.40 | Day | ||||||||||
1991 | Höganäs | 9496 | Urban Background | 687 | 18.65 | 82 | 0.00 | 2.00 | 6.00 | 39.90 | 57.50 | Day |