Air quality in Toowoomba, Queensland, Australia today
Mr. Duck’s Air Quality Score
Good air today for Toowoomba, Queensland, Australia
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Toowoomba today is classified as Good. The main pollutant measured is PM2.5. The observed PM2.5 concentration is 6.3 µg/m³, while PM10 is 15.1 µg/m³. The PM2.5 level of 6.3 µg/m³ is the reference value used for this assessment, and the PM10 level of 15.1 µg/m³ serves as its reference. Two valid measurements support these values.
Data are shown via OpenAQ. The information reflects the latest available observations for the city. A total of two valid measurements were recorded for the current reporting period. The dataset is updated as new observations become available through the OpenAQ network. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The current station data listed for this city is focused on particulate matter (PM). Only two pollutant types are available: PM10 and PM2.5, both reported in micrograms per cubic metre. The dataset comes from a single monitoring site, providing two recent rows of data that were last refreshed on 2026-02-10 22:00 UTC. Both rows fall into the “updated within 3 days” category, meaning the freshest measurements for Toowoomba are only a few days old and there are no older or unknown‑age entries.
For PM10 the recorded value is 15.1 µg/m³, while PM2.5 shows 6.3 µg/m³; each pollutant has identical minimum, median and maximum figures, indicating no observed variation in the limited sample. Because the data set contains just one timestamp per pollutant, the reported range is effectively a single point rather than a spread. This narrow coverage means the snapshot reflects conditions at a specific time and place, and broader spatial or temporal patterns cannot be inferred from the available information.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
This summary is based on two valid measurements and was updated within 3 days, with the latest data timestamped 2026-02-10T22:00:00+00:00. The figures represent the current monitoring stations in Toowoomba, Queensland, and reflect conditions at the time of collection. Please note that air quality can vary by location and time within the city, so values may differ across neighborhoods.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Toowoomba | pm10 | 15.1 | µg/m³ | 2026-02-10 22:00 UTC |
| Toowoomba | pm25 | 6.3 | µg/m³ | 2026-02-10 22:00 UTC |