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 40 — 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 |
|---|---|---|---|---|
| 2026-09-13 | 14.5 | 21.2 | 76.0 | 6.6 |
| 2026-09-14 | 14.4 | 19.7 | 83.0 | 8.0 |
| 2026-09-15 | 13.0 | 16.1 | 87.0 | 14.6 |
| 2026-09-16 | 13.5 | 16.2 | 90.0 | 15.4 |
| 2026-09-17 | 5.4 | 7.7 | 71.0 | 1.9 |
Air quality data for Toowoomba (4350) is sourced from Open-Meteo and refreshed every day.
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