| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel PM10 µg/m³ (NUT=20, ÖUT=28, MKN=40, Miljömål=15, EU2030=20) | Antal dygn | Antal dygn PM10 > 50 µg/m³ (MKN=35) | Antal dygn PM10 > 45 µg/m³ (EU2030=18) | Antal dygn PM10 > 35 µg/m³ (ÖUT=35) | Antal dygn PM10 > 25 µg/m³ (NUT=35) | Antal dygn PM10 > 30 µg/m³ (Miljömål=35) | 90%il dygn PM10 µg/m³ | Max dygn PM10 µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Härnösand Storgatan | 363450 | Urban Traffic | 5276 | 18.71 | 327 | 26.00 | 32.00 | 47.00 | 61.00 | 57.00 | 45.47 | 187.03 | Hour |
| 2023 | Härnösand Storgatan | 363450 | Urban Traffic | 5276 | 16.66 | 317 | 30.00 | 33.00 | 34.00 | 50.00 | 42.00 | 49.36 | 154.82 | Hour |
| 2022 | Härnösand Storgatan | 363450 | Urban Traffic | 5276 | 29.39 | 136 | 30.00 | 32.00 | 33.00 | 46.00 | 38.00 | 96.42 | 187.38 | Hour |
| 2017 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4565 | 27.43 | 108 | 23.00 | 25.00 | 26.00 | 31.00 | 28.00 | 86.00 | 120.00 | Day |
| 2016 | Härnösand Nybrogatan Norr | 159389 | Urban Traffic | 4565 | 22.16 | 56 | 7.00 | 9.00 | 12.00 | 14.00 | 12.00 | 62.00 | 130.00 | Day |