| År | Station | Nationell stationskod | Klassificering | Inlet-id | Årsmedel SO2 µg/m³ (NUT=8, ÖUT=12, MKN=20) | Medelvärde vinter SO2 µg/m³ (NUT=8, ÖUT=12, MKN=20) | Antal dygn | Max dygn SO2 µg/m³ | Antal dygn SO2 > 50 µg/m³ (NUT=3) | Antal dygn SO2 > 75 µg/m³ (ÖUT=3) | Antal dygn SO2 > 100 µg/m³ (MKN=7) | Antal dygn SO2 > 125 µg/m³ (MKN=3) | Antal timmar | Max timme SO2 µg/m³ | 98%il timme SO2 µg/m³ | Antal timmar SO2 > 100 µg/m³ (NUT=175) | Antal timmar SO2 > 150 µg/m³ (ÖUT=175) | Antal timmar SO2 > 200 µg/m³ (MKN=175) | Antal timmar SO2 > 350 µg/m³ (MKN=24) | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | Norrköping Rosen | 6870 | Urban Background | 1783 | 1.66 | 1.72 | 348 | 4.73 | 0.00 | 0.00 | 0.00 | 0.00 | 8361 | 18.40 | 3.74 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2007 | Norrköping Rosen | 6870 | Urban Background | 1783 | 1.09 | 1.06 | 336 | 8.47 | 0.00 | 0.00 | 0.00 | 0.00 | 8105 | 18.70 | 3.77 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2006 | Norrköping Ravingatan | 18793 | Urban Traffic | 1075 | 2.45 | 2.91 | 252 | 7.40 | 0.00 | 0.00 | 0.00 | 0.00 | 6827 | 90.30 | 5.78 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2006 | Norrköping Rosen | 6870 | Urban Background | 1783 | 1.37 | 2.03 | 215 | 14.31 | 0.00 | 0.00 | 0.00 | 0.00 | 6214 | 24.90 | 6.87 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2006 | Västerås Stadshuset | 8777 | Urban Background | 259 | 1.45 | 2.11 | 296 | 8.06 | 0.00 | 0.00 | 0.00 | 0.00 | 7501 | 34.60 | 7.54 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2005 | Norrköping Rosen | 6870 | Urban Background | 1783 | 1.68 | 2.21 | 359 | 13.41 | 0.00 | 0.00 | 0.00 | 0.00 | 8590 | 39.90 | 6.54 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2005 | Västerås Stadshuset | 8777 | Urban Background | 259 | 2.38 | 2.36 | 300 | 7.83 | 0.00 | 0.00 | 0.00 | 0.00 | 7263 | 37.00 | 6.75 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2004 | Norrköping Rosen | 6870 | Urban Background | 1783 | 2.12 | 1.84 | 82 | 8.47 | 0.00 | 0.00 | 0.00 | 0.00 | 1981 | 38.50 | 9.64 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2004 | Västerås Stadshuset | 8777 | Urban Background | 259 | 1.80 | 1.49 | 220 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5167 | 34.10 | 3.63 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2003 | Norrköping Rosen | 6870 | Urban Background | 1783 | 2.93 | 2.62 | 190 | 31.79 | 0.00 | 0.00 | 0.00 | 0.00 | 5555 | 123.00 | 16.10 | 2.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2003 | Västerås Stadshuset | 8777 | Urban Background | 259 | 1.68 | 2.18 | 269 | 6.31 | 0.00 | 0.00 | 0.00 | 0.00 | 6438 | 11.00 | 5.45 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2002 | Norrköping Rosen | 6870 | Urban Background | 1783 | 2.40 | 2.06 | 256 | 13.56 | 0.00 | 0.00 | 0.00 | 0.00 | 7034 | 30.40 | 7.01 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2002 | Västerås Stadshuset | 8777 | Urban Background | 259 | 2.25 | 2.60 | 350 | 7.01 | 0.00 | 0.00 | 0.00 | 0.00 | 8410 | 12.00 | 6.14 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2001 | Västerås Stadshuset | 8777 | Urban Background | 259 | 2.38 | 2.30 | 310 | 10.30 | 0.00 | 0.00 | 0.00 | 0.00 | 7598 | 221.00 | 5.93 | 1.00 | 1.00 | 1.00 | 0.00 | Hour |
| 2000 | Västerås Stadshuset | 8777 | Urban Background | 259 | 1.86 | 2.34 | 359 | 7.15 | 0.00 | 0.00 | 0.00 | 0.00 | 8638 | 50.10 | 4.30 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 1988 | Borlänge | 7130 | Urban Background | 963 | 8.81 | 6.89 | 85 | 30.00 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1987 | Borlänge | 7130 | Urban Background | 963 | 8.36 | 8.68 | 182 | 34.20 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1986 | Borlänge | 7130 | Urban Background | 963 | 5.71 | 91 | 21.50 | 0.00 | 0.00 | 0.00 | 0.00 | Day |