Air Quality History for Covilhã, Portugal
Historical PM2.5 and AQI trend from monitoring stations near Covilhã, Portugal.
1
Current AQI
Good Station
Good Station
Air Quality Index Station
170hPM2.5 Station
170h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 4 | 3–4 | 1.0 µg/m³ | 1.1 | 5h | 1 |
| 2026-06-08 | 13 | 2–76 | 3.7 µg/m³ | 4.2 | 9h | 1 |
| 2026-06-07 | 4 | 1–6 | 0.9 µg/m³ | 1.5 | 4h | 1 |
| 2026-06-06 | 6 | 6–7 | 1.5 µg/m³ | 1.8 | 2h | 1 |
| 2026-06-05 | 6 | 5–6 | 1.4 µg/m³ | 1.5 | 2h | 1 |
| 2026-06-04 | 27 | 4–72 | 8.0 µg/m³ | 8.7 | 3h | 1 |
| 2026-06-03 | 3 | 3–3 | 0.7 µg/m³ | 1.0 | 1h | 1 |
| 2026-06-02 | 21 | 4–52 | 5.0 µg/m³ | 5.7 | 3h | 1 |
| 2026-06-01 | 20 | 4–62 | 5.0 µg/m³ | 5.5 | 18h | 1 |
| 2026-05-31 | 20 | 4–35 | 4.7 µg/m³ | 5.2 | 24h | 1 |
| 2026-05-30 | 26 | 7–94 | 6.7 µg/m³ | 7.2 | 20h | 1 |
| 2026-05-29 | 46 | 25–88 | 12.2 µg/m³ | 13.1 | 24h | 1 |
| 2026-05-28 | 23 | 2–60 | 5.6 µg/m³ | 6.1 | 21h | 1 |
| 2026-05-27 | 16 | 1–40 | 3.8 µg/m³ | 4.2 | 23h | 1 |
| 2026-05-26 | 39 | 27–64 | 9.8 µg/m³ | 10.5 | 11h | 1 |