| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | Skellefteå E4 | 18794 | Urban Traffic | 1100 | 4.55 | 4.62 | 200 | 12.77 | 0.00 | 0.00 | 0.00 | 0.00 | 5704 | 65.50 | 11.90 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2010 | Skellefteå E4 | 18794 | Urban Traffic | 1101 | 4.63 | 4.70 | 166 | 11.47 | 0.00 | 0.00 | 0.00 | 0.00 | 5282 | 68.70 | 12.90 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2009 | Skellefteå E4 | 18794 | Urban Traffic | 1100 | 4.50 | 4.09 | 214 | 14.46 | 0.00 | 0.00 | 0.00 | 0.00 | 6148 | 116.07 | 10.70 | 1.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2009 | Skellefteå E4 | 18794 | Urban Traffic | 1101 | 4.51 | 4.21 | 186 | 15.61 | 0.00 | 0.00 | 0.00 | 0.00 | 5580 | 128.64 | 10.82 | 1.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2008 | Skellefteå E4 | 18794 | Urban Traffic | 1100 | 4.16 | 2.88 | 192 | 16.73 | 0.00 | 0.00 | 0.00 | 0.00 | 5579 | 150.58 | 13.26 | 2.00 | 1.00 | 0.00 | 0.00 | Hour |
| 2008 | Skellefteå E4 | 18794 | Urban Traffic | 1101 | 4.34 | 2.53 | 137 | 13.22 | 0.00 | 0.00 | 0.00 | 0.00 | 4765 | 127.97 | 14.36 | 2.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2007 | Skellefteå E4 | 18794 | Urban Traffic | 1100 | 2.44 | 2.98 | 206 | 8.79 | 0.00 | 0.00 | 0.00 | 0.00 | 5566 | 61.90 | 8.80 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2007 | Skellefteå E4 | 18794 | Urban Traffic | 1101 | 2.21 | 2.91 | 130 | 8.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4679 | 60.60 | 7.90 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2006 | Skellefteå E4 | 18794 | Urban Traffic | 1100 | 3.76 | 4.29 | 311 | 15.83 | 0.00 | 0.00 | 0.00 | 0.00 | 7707 | 86.80 | 11.70 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2006 | Skellefteå E4 | 18794 | Urban Traffic | 1101 | 3.68 | 3.98 | 271 | 12.28 | 0.00 | 0.00 | 0.00 | 0.00 | 6838 | 78.90 | 10.90 | 0.00 | 0.00 | 0.00 | 0.00 | Hour |
| 2005 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 0.83 | 0.67 | 58 | Month | ||||||||||||
| 2004 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 0.57 | 92 | Month | |||||||||||||
| 2003 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 1.12 | 0.94 | 89 | Month | ||||||||||||
| 2002 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 0.76 | 93 | Month | |||||||||||||
| 2001 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 1.63 | 1.39 | 91 | Month | ||||||||||||
| 2000 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 1.21 | 1.28 | 181 | Month | ||||||||||||
| 1999 | Mariestad Kyrkogatan | 137 | Urban Background | 1069 | 1.30 | 93 | Month | |||||||||||||
| 1997 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 2.87 | 3.00 | 71 | 11.30 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1996 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 3.96 | 10 | 5.10 | 0.00 | 0.00 | 0.00 | 0.00 | Day | ||||||||
| 1994 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 4.26 | 4.22 | 81 | 18.90 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1993 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 3.65 | 3.14 | 170 | 28.10 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1992 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 3.03 | 3.31 | 172 | 15.20 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1992 | Skellefteå | 776 | Urban Background | 1099 | 1.95 | 1.78 | 89 | 6.10 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1991 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 4.45 | 4.84 | 177 | 36.60 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1991 | Skellefteå | 776 | Urban Background | 1099 | 3.51 | 4.59 | 176 | 17.30 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1990 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 5.39 | 6.75 | 182 | 31.20 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1990 | Skellefteå | 776 | Urban Background | 1099 | 6.10 | 7.61 | 175 | 35.50 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1989 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 9.77 | 12.44 | 182 | 29.20 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1989 | Skellefteå | 776 | Urban Background | 1099 | 7.40 | 8.47 | 170 | 16.60 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1988 | Borlänge | 7130 | Urban Background | 963 | 8.81 | 6.89 | 85 | 30.00 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1988 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 13.09 | 11.54 | 176 | 43.80 | 0.00 | 0.00 | 0.00 | 0.00 | Day | |||||||
| 1988 | Skellefteå | 776 | Urban Background | 1099 | 11.90 | 12.03 | 174 | 34.60 | 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 | |||||||
| 1987 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 14.92 | 16.00 | 180 | 105.50 | 1.00 | 1.00 | 1.00 | 0.00 | Day | |||||||
| 1987 | Skellefteå | 776 | Urban Background | 1099 | 15.29 | 15.71 | 177 | 61.00 | 1.00 | 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 | ||||||||
| 1986 | Mariestad Kyrkogatan | 137 | Urban Background | 1068 | 11.49 | 90 | 37.20 | 0.00 | 0.00 | 0.00 | 0.00 | Day | ||||||||
| 1986 | Skellefteå | 776 | Urban Background | 1099 | 10.16 | 90 | 39.10 | 0.00 | 0.00 | 0.00 | 0.00 | Day |