| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, EU2030=3.4, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2023 | Timrå | 144 | Urban Background | 153 | 0.55 | 28 | Week | |
| 2022 | Timrå | 144 | Urban Background | 153 | 0.67 | 14 | Week | |
| 2019 | Timrå | 144 | Urban Background | 153 | 0.69 | 117 | Week | |
| 2018 | Timrå | 144 | Urban Background | 153 | 0.92 | 52 | Week | |
| 2017 | Timrå | 144 | Urban Background | 153 | 0.74 | 121 | Week | |
| 2016 | Timrå | 144 | Urban Background | 153 | 0.61 | 61 | Week | |
| 2013 | Timrå Tätort | 11616 | Urban Background | 1434 | 0.88 | 116 | Week | |
| 2012 | Timrå Tätort | 11616 | Urban Background | 1434 | 1.18 | 56 | Week | |
| 2011 | Timrå | 144 | Urban Background | 153 | 1.00 | 118 | Week | |
| 2010 | Timrå | 144 | Urban Background | 153 | 1.12 | 156 | Week | |
| 2009 | Timrå | 144 | Urban Background | 153 | 1.00 | 176 | Week | |
| 2008 | Timrå | 144 | Urban Background | 153 | 0.94 | 185 | Week | |
| 2007 | Timrå | 144 | Urban Background | 153 | 1.12 | 182 | Week | |
| 2006 | Timrå | 144 | Urban Background | 153 | 1.12 | 183 | Week | |
| 2005 | Timrå | 144 | Urban Background | 153 | 1.08 | 183 | Week | |
| 2004 | Timrå | 144 | Urban Background | 153 | 1.25 | 184 | Week | |
| 2003 | Timrå | 144 | Urban Background | 153 | 1.48 | 176 | Week | |
| 2002 | Timrå | 144 | Urban Background | 153 | 1.82 | 172 | Week | |
| 2001 | Timrå | 144 | Urban Background | 153 | 1.95 | 183 | Week | |
| 2000 | Timrå | 144 | Urban Background | 153 | 1.93 | 170 | Week | |
| 1999 | Timrå | 144 | Urban Background | 153 | 2.22 | 183 | Week | |
| 1998 | Timrå | 144 | Urban Background | 153 | 2.70 | 183 | Week | |
| 1997 | Timrå | 144 | Urban Background | 153 | 2.57 | 183 | Week | |
| 1996 | Timrå | 144 | Urban Background | 153 | 2.97 | 184 | Week | |
| 1995 | Timrå | 144 | Urban Background | 153 | 3.32 | 169 | Week | |
| 1994 | Timrå | 144 | Urban Background | 153 | 3.71 | 176 | Week | |
| 1993 | Timrå | 144 | Urban Background | 153 | 4.37 | 162 | Week | |
| 1992 | Timrå | 144 | Urban Background | 153 | 5.84 | 81 | Week |