Air Quality History for Tornio, Finland
Historical PM2.5 and AQI trend from monitoring stations near Tornio, Finland.
18
Current AQI
Good Station
Good Station
Air Quality Index Station
176hPM2.5 Station
176h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 17 | 16–18 | 4.1 µg/m³ | 2h | 1 |
| 2026-10-20 | 9 | 8–10 | 2.2 µg/m³ | 11h | 1 |
| 2026-10-19 | 11 | 8–12 | 2.5 µg/m³ | 9h | 1 |
| 2026-10-18 | 5 | 4–7 | 1.1 µg/m³ | 9h | 1 |
| 2026-10-17 | 6 | 5–8 | 1.4 µg/m³ | 3h | 1 |
| 2026-10-16 | 8 | 5–12 | 2.0 µg/m³ | 5h | 1 |
| 2026-10-15 | 9 | 4–12 | 2.2 µg/m³ | 9h | 1 |
| 2026-10-14 | 8 | 5–10 | 1.9 µg/m³ | 10h | 1 |
| 2026-10-13 | 9 | 6–10 | 2.2 µg/m³ | 7h | 1 |
| 2026-10-12 | 15 | 8–28 | 3.7 µg/m³ | 12h | 1 |
| 2026-10-11 | 9 | 4–18 | 2.2 µg/m³ | 10h | 1 |
| 2026-10-10 | 5 | 3–8 | 1.3 µg/m³ | 10h | 1 |
| 2026-10-09 | 7 | 5–13 | 1.8 µg/m³ | 9h | 1 |
| 2026-10-08 | 17 | 3–87 | 4.8 µg/m³ | 11h | 1 |
| 2026-10-07 | 5 | 3–7 | 1.2 µg/m³ | 7h | 1 |
| 2026-10-06 | 16 | 3–53 | 3.8 µg/m³ | 10h | 1 |
| 2026-10-05 | 12 | 9–15 | 2.8 µg/m³ | 10h | 1 |
| 2026-10-04 | 29 | 13–42 | 7.0 µg/m³ | 8h | 1 |
| 2026-10-03 | 50 | 28–62 | 12.7 µg/m³ | 8h | 1 |
| 2026-10-02 | 55 | 51–63 | 14.0 µg/m³ | 7h | 1 |
| 2026-10-01 | 22 | 14–38 | 5.2 µg/m³ | 9h | 1 |