Air Quality History for Custoias, Portugal
Historical PM2.5 and AQI trend from monitoring stations near Custoias, Portugal.
38
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
352hPM2.5 Station
352h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 32 | 29–38 | 7.8 µg/m³ | 18.1 | 13h | 1 |
| 2026-05-29 | 38 | 38–42 | 9.1 µg/m³ | 19.3 | 19h | 1 |
| 2026-05-28 | 33 | 29–38 | 8.0 µg/m³ | 17.8 | 19h | 1 |
| 2026-05-27 | 31 | 29–38 | 7.5 µg/m³ | 19.3 | 19h | 1 |
| 2026-05-26 | 34 | 29–38 | 8.2 µg/m³ | 19.7 | 18h | 1 |
| 2026-05-25 | 32 | 29–33 | 7.8 µg/m³ | 17.2 | 16h | 1 |
| 2026-05-24 | 22 | 21–25 | 5.3 µg/m³ | 12.3 | 19h | 1 |
| 2026-05-23 | 34 | 25–38 | 8.1 µg/m³ | 17.3 | 18h | 1 |
| 2026-05-22 | 33 | 25–38 | 7.8 µg/m³ | 16.1 | 16h | 1 |
| 2026-05-21 | 12 | 8–21 | 2.9 µg/m³ | 7.2 | 18h | 1 |
| 2026-05-20 | 7 | 4–8 | 1.8 µg/m³ | 5.6 | 19h | 1 |
| 2026-05-19 | 11 | 8–17 | 2.8 µg/m³ | 5.4 | 19h | 1 |
| 2026-05-18 | 9 | 4–12 | 2.2 µg/m³ | 6.2 | 17h | 1 |
| 2026-05-17 | 8 | 8–8 | 2.0 µg/m³ | 4.9 | 18h | 1 |
| 2026-05-16 | 8 | 8–8 | 2.0 µg/m³ | 4.7 | 15h | 1 |
| 2026-05-15 | 6 | 4–8 | 1.5 µg/m³ | 4.4 | 16h | 1 |
| 2026-05-14 | 14 | 4–17 | 3.2 µg/m³ | 6.4 | 17h | 1 |
| 2026-05-13 | 11 | 8–17 | 2.6 µg/m³ | 6.7 | 18h | 1 |
| 2026-05-12 | 4 | 4–8 | 1.1 µg/m³ | 4.4 | 19h | 1 |
| 2026-05-11 | 4 | 4–4 | 1.0 µg/m³ | 3.3 | 18h | 1 |
| 2026-05-10 | 4 | 4–4 | 1.0 µg/m³ | 4.0 | 1h | 1 |