| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | Storulvsjön | 159227 | Rural-Regional Background | 4469 | 0.53 | 365 | Month | |||||||||||||||
| 2006 | Sundsvall | 8784 | Urban Background | 854 | 17.06 | 310 | 0.00 | 1.00 | 10.00 | 41.73 | 51.79 | 7432 | 192.00 | 36.00 | 10.00 | 3.00 | 0.00 | 0.00 | 123.00 | 57.20 | 131.99 | Hour |
| 2005 | Storulvsjön | 159227 | Rural-Regional Background | 4469 | 0.54 | 341 | Month | |||||||||||||||
| 2005 | Sundsvall | 8784 | Urban Background | 186 | 26.64 | 90 | 0.00 | 2.00 | 20.00 | 46.64 | 59.90 | 2159 | 220.00 | 63.00 | 9.00 | 2.00 | 0.00 | 0.00 | 152.00 | 75.51 | 105.87 | Hour |
| 2005 | Sundsvall | 8784 | Urban Background | 854 | 18.83 | 363 | 0.00 | 2.00 | 25.00 | 40.90 | 53.78 | 8714 | 355.00 | 84.00 | 7.00 | 2.00 | 0.00 | 0.00 | 220.00 | 63.23 | 108.33 | Hour |
| 2002 | Katrineholm | 7189 | Urban Background | 716 | 9.35 | 90 | 0.00 | 0.00 | 0.00 | 25.90 | 27.50 | Day | ||||||||||
| 2002 | Storulvsjön | 159227 | Rural-Regional Background | 4469 | 0.60 | 365 | Month | |||||||||||||||
| 2002 | Sundsvall | 8784 | Urban Background | 186 | 25.60 | 90 | 0.00 | 2.00 | 17.00 | 46.79 | 53.45 | 2160 | 226.00 | 40.00 | 5.00 | 0.00 | 0.00 | 0.00 | 133.00 | 71.04 | 99.76 | Hour |
| 2002 | Sundsvall | 8784 | Urban Background | 854 | 18.86 | 304 | 0.00 | 3.00 | 17.00 | 42.96 | 51.56 | 7298 | 275.00 | 58.00 | 6.00 | 1.00 | 0.00 | 0.00 | 165.00 | 61.34 | 101.72 | Hour |