Air Quality History for Londrina, Brazil
Historical PM2.5 and AQI trend from monitoring stations near Londrina, Brazil.
4
Current AQI
Good Station
Good Station
Air Quality Index Station
312hPM2.5 Station
312h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 49 | 3–156 | 16.7 µg/m³ | 36.7 | 22h | 1 |
| 2026-07-20 | 20 | 4–164 | 7.3 µg/m³ | 14.1 | 24h | 1 |
| 2026-07-19 | 20 | 3–77 | 5.5 µg/m³ | 12.4 | 21h | 1 |
| 2026-07-18 | 40 | 3–117 | 12.8 µg/m³ | 27.5 | 19h | 1 |
| 2026-07-17 | 48 | 7–155 | 14.8 µg/m³ | 30.9 | 22h | 1 |
| 2026-07-16 | 52 | 10–194 | 21.4 µg/m³ | 45.5 | 24h | 1 |
| 2026-07-15 | 39 | 5–145 | 12.0 µg/m³ | 20.9 | 24h | 1 |
| 2026-07-14 | 46 | 2–188 | 18.1 µg/m³ | 33.0 | 24h | 1 |
| 2026-07-13 | 14 | 3–126 | 4.0 µg/m³ | 8.7 | 23h | 1 |
| 2026-07-12 | 31 | 5–202 | 15.3 µg/m³ | 32.4 | 24h | 1 |
| 2026-07-11 | 11 | 5–21 | 2.7 µg/m³ | 5.0 | 24h | 1 |
| 2026-07-10 | 10 | 5–16 | 2.3 µg/m³ | 4.2 | 24h | 1 |
| 2026-07-09 | 7 | 3–14 | 1.7 µg/m³ | 3.3 | 20h | 1 |
| 2026-07-08 | 6 | 3–14 | 1.5 µg/m³ | 3.3 | 17h | 1 |