Air quality in Gladstone Regional, Queensland, Australia today

Mr. Duck’s Air Quality Score

Good air today for Gladstone Regional, Queensland, Australia

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality today in Gladstone Regional, Queensland is rated as Good. The primary pollutant measured is PM2.5. The observed PM2.5 concentration is 4.0 µg/m³, and the PM10 level is 10.0 µg/m³. These concentrations fall within the limits associated with the Good category. Four valid measurements contributed to this assessment. The reference values used for assessment are 4.0 µg/m³ for PM2.5 and 10.0 µg/m³ for PM10.

Data is shown via OpenAQ. The data reflects conditions at the time of collection and is presented without interpretation. Measurements are aggregated and displayed through the OpenAQ platform. 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 dataset for Gladstone Regional pulls 12 measurement rows from two monitoring sites, providing readings for nitrogen dioxide (NO₂), particulate matter 10 µm (PM₁₀), particulate matter 2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). Four of the rows were recorded within the last three days, while the remaining eight are older than 30 days, so the overall freshness varies across pollutants. The most recent timestamps belong to the particulate matter series – both PM₁₀ and PM₂.₅ were last updated on 2026-02-10 22:00 UTC – whereas the NO₂ and SO₂ values date back to 2019-05-21 03:00 UTC, indicating that those gases are only represented by older data.

Across the four pollutants the observed ranges are narrow. NO₂ values span from 0.001 ppm to a maximum of 0.004 ppm, with a median of 0.002 ppm; the highest reading (0.004 ppm) was recorded at the Targinie site on 2019-05-21 03:00 UTC. PM₁₀ measurements range between 9.8 µg/m³ and 10.0 µg/m³, median 9.9 µg/m³, and the peak (10.0 µg/m³) also comes from Targinie on 2026-02-10 22:00 UTC. PM₂.₅ values run from 3.5 µg/m³ to 4.0 µg/m³, median 3.9 µg/m³, with the top value (4.0 µg/m³) recorded at the same site and time as the PM₁₀ maximum. SO₂ is reported between 0.0 ppm and 0.001 ppm, median 0.001 ppm, and the zero reading (0.0 ppm) was logged at Targinie on 2019-05-21 03:00 UTC. Because the gas‑phase data are older, while the particulate data are current, users should keep in mind that conditions in Gladstone can differ by location and over time, and the dataset reflects that uneven temporal coverage.

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

The dataset includes four valid measurements and is updated within 3 days, with the most recent update recorded at 2026-02-10T22:00:00+00:00. These values represent a snapshot of ambient conditions across Gladstone Regional, Queensland. Air quality can vary by location and time within the city, so the figures may not reflect conditions at every neighbourhood or moment.

OpenAQ station rows