Air Quality History for São Jorge de Arroios, Portugal
Historical PM2.5 and AQI trend from monitoring stations near São Jorge de Arroios, Portugal.
35
Current AQI
Good Station
Good Station
Air Quality Index Station
231hPM2.5 Station
231h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 59 | 26–80 | 16.7 µg/m³ | 18.1 | 17h | 1 |
| 2026-09-04 | 43 | 9–67 | 11.2 µg/m³ | 12.9 | 24h | 1 |
| 2026-09-03 | 31 | 5–60 | 7.5 µg/m³ | 8.2 | 24h | 1 |
| 2026-09-02 | 26 | 1–65 | 6.5 µg/m³ | 7.4 | 23h | 1 |
| 2026-09-01 | 4 | 2–7 | 0.9 µg/m³ | 1.6 | 9h | 1 |
| 2026-08-31 | 8 | 3–13 | 1.6 µg/m³ | 2.3 | 19h | 1 |
| 2026-08-30 | 11 | 1–55 | 2.7 µg/m³ | 3.4 | 10h | 1 |
| 2026-08-29 | 8 | 1–22 | 1.8 µg/m³ | 2.4 | 18h | 1 |
| 2026-08-28 | 7 | 1–14 | 1.8 µg/m³ | 2.3 | 10h | 1 |
| 2026-08-27 | 6 | 6–6 | 1.4 µg/m³ | 2.3 | 1h | 1 |
| 2026-08-26 | 8 | 4–14 | 1.9 µg/m³ | 2.6 | 9h | 1 |
| 2026-08-25 | 11 | 5–43 | 2.5 µg/m³ | 3.3 | 24h | 1 |
| 2026-08-24 | 9 | 1–17 | 2.3 µg/m³ | 3.3 | 20h | 1 |
| 2026-08-23 | 13 | 3–55 | 3.0 µg/m³ | 4.2 | 20h | 1 |
| 2026-08-22 | 4 | 4–5 | 1.1 µg/m³ | 1.6 | 3h | 1 |