Toowoomba Air Quality Index & 5-Day Outlook (QLD)
Live air quality for Toowoomba, QLD, updated daily. Right now the air quality index (US AQI) in Toowoomba is 36 — good. Below is the outlook for the next five days: daily maximums for fine particles (PM2.5), coarse particles (PM10), ozone and nitrogen dioxide, all in µg/m³.
| Date | PM2.5 | PM10 | Ozone | NO₂ |
|---|---|---|---|---|
| 2026-08-01 | 4.0 | 4.8 | 65.0 | 4.1 |
| 2026-08-02 | 5.9 | 8.1 | 66.0 | 5.3 |
| 2026-08-03 | 10.4 | 12.8 | 68.0 | 7.4 |
| 2026-08-04 | 13.2 | 14.5 | 77.0 | 18.9 |
| 2026-08-05 | 12.8 | 14.3 | 75.0 | 20.8 |
Air quality data for Toowoomba (4350) is sourced from Open-Meteo and refreshed every day.
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