Air Quality History for Covilhã, Portugal
Historical PM2.5 and AQI trend from monitoring stations near Covilhã, Portugal.
49
Current AQI
Good Station
Good Station
Air Quality Index Station
305hPM2.5 Station
305h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 36 | 20–55 | 8.8 µg/m³ | 9.5 | 9h | 1 |
| 2026-07-21 | 38 | 19–69 | 9.5 µg/m³ | 11.0 | 24h | 1 |
| 2026-07-20 | 33 | 7–59 | 8.0 µg/m³ | 8.8 | 24h | 1 |
| 2026-07-19 | 41 | 23–87 | 10.2 µg/m³ | 11.2 | 24h | 1 |
| 2026-07-18 | 27 | 4–111 | 7.2 µg/m³ | 7.9 | 23h | 1 |
| 2026-07-17 | 10 | 4–22 | 2.5 µg/m³ | 2.8 | 21h | 1 |
| 2026-07-16 | 12 | 2–59 | 3.0 µg/m³ | 3.5 | 9h | 1 |
| 2026-07-15 | 8 | 4–31 | 2.0 µg/m³ | 2.2 | 18h | 1 |
| 2026-07-14 | 12 | 3–34 | 3.0 µg/m³ | 3.5 | 24h | 1 |
| 2026-07-13 | 12 | 4–28 | 2.5 µg/m³ | 2.9 | 22h | 1 |
| 2026-07-12 | 23 | 3–59 | 5.6 µg/m³ | 6.2 | 24h | 1 |
| 2026-07-11 | 35 | 16–59 | 8.5 µg/m³ | 9.2 | 24h | 1 |
| 2026-07-10 | 20 | 6–52 | 4.9 µg/m³ | 5.5 | 24h | 1 |
| 2026-07-09 | 30 | 9–56 | 7.3 µg/m³ | 8.1 | 22h | 1 |
| 2026-07-08 | 60 | 51–71 | 16.5 µg/m³ | 17.4 | 13h | 1 |