Air Quality History for Póvoa de Santa Iria, Portugal
Historical PM2.5 and AQI trend from monitoring stations near Póvoa de Santa Iria, Portugal.
4
Current AQI
Good Station
Good Station
Air Quality Index Station
333hPM2.5 Station
333h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 49 | 33–72 | 12.7 µg/m³ | 20.6 | 9h | 3 |
| 2026-07-21 | 37 | 11–65 | 9.2 µg/m³ | 15.4 | 24h | 4 |
| 2026-07-20 | 50 | 35–69 | 12.5 µg/m³ | 20.0 | 24h | 3 |
| 2026-07-19 | 32 | 21–45 | 7.7 µg/m³ | 14.0 | 24h | 3 |
| 2026-07-18 | 25 | 10–63 | 6.3 µg/m³ | 10.7 | 24h | 3 |
| 2026-07-17 | 15 | 9–29 | 3.6 µg/m³ | 7.1 | 24h | 3 |
| 2026-07-16 | 17 | 3–34 | 4.1 µg/m³ | 5.3 | 23h | 3 |
| 2026-07-15 | 20 | 10–50 | 4.8 µg/m³ | 9.1 | 23h | 3 |
| 2026-07-14 | 16 | 5–38 | 3.8 µg/m³ | 8.5 | 24h | 3 |
| 2026-07-13 | 22 | 4–72 | 5.4 µg/m³ | 9.7 | 24h | 3 |
| 2026-07-12 | 22 | 12–34 | 5.2 µg/m³ | 11.5 | 24h | 4 |
| 2026-07-11 | 27 | 17–48 | 6.4 µg/m³ | 13.9 | 24h | 4 |
| 2026-07-10 | 25 | 18–41 | 5.9 µg/m³ | 12.9 | 24h | 4 |
| 2026-07-09 | 25 | 17–33 | 5.9 µg/m³ | 15.2 | 24h | 4 |
| 2026-07-08 | 30 | 27–38 | 7.3 µg/m³ | 15.1 | 14h | 3 |