Air quality in Doncaster, England, United Kingdom today

Mr. Duck’s Air Quality Score

Moderate air today for Doncaster, England, United Kingdom

⚠️ 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 in Doncaster today is classified as Moderate. The primary pollutant identified is PM2.5, which refers to fine particulate matter measured in the atmosphere.

Measurements recorded by OpenAQ show a PM2.5 concentration of 31.26333338419597 micrograms per cubic metre based on eight valid observations. No PM10 value is available for this assessment. 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 Doncaster air‑quality record draws on ten data rows collected from three monitoring sites, covering seven measured variables: nitrogen dioxide (NO₂), fine particulate matter (PM2.5), coarse particles (PM10), ultrafine particles (PM1), relative humidity, temperature and the particle count metric UM003. The freshest observations were recorded on 2026‑02‑10 at 20:00 UTC for NO₂ and at 21:00 UTC for PM2.5, PM1, relative humidity, temperature and UM003, meaning most of the current data are less than a day old. Only the PM10 value is older, last updated on 2025‑01‑13 at 23:00 UTC, so that particular reading reflects conditions from more than a year ago.

Across the recent measurements the pollutant concentrations show modest variation. NO₂ values range from 19 µg/m³ to 38.8 µg/m³ with a median of about 32.5 µg/m³, while PM2.5 spans 19 µg/m³ up to 31.3 µg/m³ and centres around a median of 25.1 µg/m³. The single‑point readings for PM1 (16.8 µg/m³), PM10 (22.4 µg/m³), relative humidity (67.2 %) and temperature (11.7 °C) indicate no observed spread in those datasets, reflecting either limited sampling frequency or a very stable condition at the time of capture. UM003 records a particle concentration of 2 688.5 particles per cm³, again without variation across its lone entry.

Because the dataset includes only three stations, spatial coverage is limited and conditions can differ between neighbourhoods not represented by these points. The predominance of recent timestamps for most pollutants suggests that the current snapshot is reliable for NO₂, PM2.5, PM1, humidity, temperature and UM003, but the outdated PM10 figure should be interpreted with caution until newer measurements become available.

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 data shown for Doncaster are based on eight valid measurements and have been updated within 3 days, with the most recent update recorded at 2026‑02‑10T21:00:00+00:00. These figures represent a snapshot of current conditions; air quality can vary across different parts of the city and change throughout the day, so values may differ from one location or time to another.

OpenAQ station rows