Air Quality History for Piúma, Brazil
Historical PM2.5 and AQI trend from monitoring stations near Piúma, Brazil.
23
Current AQI
Good Station
Good Station
Air Quality Index Station
53hPM2.5 Station
53h · 3 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 21 | 20–22 | 5.1 µg/m³ | 18.2 | 4h | 3 |
| 2026-07-20 | 20 | 20–20 | 4.8 µg/m³ | 17.4 | 4h | 3 |
| 2026-07-19 | 20 | 20–21 | 4.8 µg/m³ | 18.4 | 3h | 3 |
| 2026-07-18 | 23 | 22–24 | 5.5 µg/m³ | 14.2 | 5h | 4 |
| 2026-07-17 | 22 | 22–24 | 5.4 µg/m³ | 10.6 | 4h | 4 |
| 2026-07-16 | 16 | 14–17 | 3.9 µg/m³ | 6.8 | 4h | 3 |
| 2026-07-15 | 19 | 18–20 | 4.6 µg/m³ | 21.9 | 3h | 4 |
| 2026-07-14 | 23 | 22–24 | 5.5 µg/m³ | 20.8 | 2h | 4 |
| 2026-07-13 | 39 | 30–47 | 9.4 µg/m³ | 24.4 | 3h | 4 |
| 2026-07-12 | 43 | 43–43 | 10.3 µg/m³ | 24.1 | 2h | 4 |
| 2026-07-11 | 39 | 39–39 | 9.4 µg/m³ | 20.5 | 1h | 4 |
| 2026-07-10 | 26 | 23–32 | 6.2 µg/m³ | 16.1 | 3h | 4 |
| 2026-07-09 | 20 | 20–21 | 4.8 µg/m³ | 18.7 | 4h | 4 |
| 2026-07-08 | 33 | 29–35 | 8.0 µg/m³ | 21.6 | 11h | 4 |