Air Quality History for São João da Madeira, Portugal
Historical PM2.5 and AQI trend from monitoring stations near São João da Madeira, Portugal.
5
Current AQI
Good
Good
PM2.5 Trend
47h · 1 stationDaily Summary
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-04-11 | 27 | 1–76 | 7.2 µg/m³ | 8.9 | 13h | 1 |
| 2026-04-10 | 60 | 10–163 | 18.2 µg/m³ | 20.1 | 24h | 1 |
| 2026-04-09 | 67 | 52–103 | 19.8 µg/m³ | 21.6 | 10h | 1 |