Air Quality History for São Leopoldo, Brazil
Historical PM2.5 and AQI trend from monitoring stations near São Leopoldo, Brazil.
3
Current AQI
Good Station
Good Station
Air Quality Index Station
166hPM2.5 Station
166h · 6 stationsTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 5 | 3–8 | 1.1 µg/m³ | 2.1 | 21h | 5 |
| 2026-09-04 | 5 | 3–9 | 1.2 µg/m³ | 3.4 | 24h | 6 |
| 2026-09-03 | 13 | 5–55 | 3.1 µg/m³ | 6.4 | 24h | 6 |
| 2026-09-02 | 19 | 8–39 | 4.7 µg/m³ | 13.8 | 24h | 5 |
| 2026-09-01 | 14 | 3–53 | 3.4 µg/m³ | 8.0 | 23h | 5 |
| 2026-08-31 | 6 | 2–18 | 1.4 µg/m³ | 2.9 | 24h | 5 |
| 2026-08-30 | 7 | 2–26 | 1.8 µg/m³ | 3.9 | 24h | 4 |
| 2026-08-29 | 11 | 8–14 | 2.6 µg/m³ | 3.7 | 2h | 4 |