| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel Bensen µg/m³ (MKN=5, Miljömål=1) | Antal dygn | Antal timmar | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|
| 2022 | Härnösand Storgatan | 363450 | Urban Traffic | 5280 | 0.55 | 28 | Week | |
| 2017 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4567 | 1.08 | 28 | Month | |
| 2016 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4567 | 1.25 | 14 | Month | |
| 2007 | Hörby | 7104 | Urban Background | 1352 | 0.93 | 118 | Week | |
| 2006 | Hörby | 7104 | Urban Background | 1352 | 0.84 | 63 | Week | |
| 2002 | Hörby | 7104 | Urban Background | 1353 | 1.92 | 91 | Week | |
| 2001 | Hörby | 7104 | Urban Background | 1353 | 2.42 | 83 | Week |