Air Quality History for Lieto, Finland
Historical PM2.5 and AQI trend from monitoring stations near Lieto, Finland.
35
Current AQI
Good Station
Good Station
Air Quality Index Station
307hPM2.5 Station
307h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-22 | 28 | 13–44 | 6.7 µg/m³ | 5h | 2 |
| 2026-10-21 | 17 | 2–38 | 4.1 µg/m³ | 13h | 3 |
| 2026-10-20 | 13 | 5–27 | 3.1 µg/m³ | 19h | 2 |
| 2026-10-19 | 20 | 6–48 | 4.7 µg/m³ | 21h | 2 |
| 2026-10-18 | 10 | 3–24 | 2.3 µg/m³ | 14h | 3 |
| 2026-10-17 | 9 | 2–39 | 2.2 µg/m³ | 15h | 3 |
| 2026-10-16 | 20 | 14–28 | 4.7 µg/m³ | 11h | 3 |
| 2026-10-15 | 11 | 5–30 | 2.7 µg/m³ | 12h | 3 |
| 2026-10-14 | 8 | 3–20 | 2.0 µg/m³ | 19h | 2 |
| 2026-10-13 | 10 | 3–19 | 2.4 µg/m³ | 15h | 2 |
| 2026-10-12 | 5 | 2–9 | 1.2 µg/m³ | 17h | 2 |
| 2026-10-11 | 5 | 2–9 | 1.2 µg/m³ | 16h | 2 |
| 2026-10-10 | 6 | 2–13 | 1.3 µg/m³ | 18h | 2 |
| 2026-10-09 | 12 | 3–32 | 2.8 µg/m³ | 16h | 2 |
| 2026-10-08 | 13 | 6–25 | 3.2 µg/m³ | 17h | 2 |
| 2026-10-07 | 9 | 3–28 | 2.2 µg/m³ | 14h | 3 |
| 2026-10-06 | 7 | 4–11 | 1.7 µg/m³ | 14h | 3 |
| 2026-10-05 | 9 | 6–13 | 2.1 µg/m³ | 13h | 4 |
| 2026-10-04 | 13 | 3–28 | 3.1 µg/m³ | 19h | 3 |
| 2026-10-03 | 26 | 17–35 | 6.2 µg/m³ | 11h | 4 |
| 2026-10-02 | 35 | 12–52 | 8.4 µg/m³ | 8h | 4 |