Air quality in Hull, England, United Kingdom today

Mr. Duck’s Air Quality Score

Moderate air today for Hull, 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 Hull today is classified as Moderate. The primary pollutant identified is PM2.5, fine particulate matter that contributes to the overall assessment. Measurements show a PM2.5 reference value of 22.0 and a PM10 reference value of 27.0, based on eight valid observations recorded by OpenAQ.

These figures reflect the current conditions without implying any trend or cause. 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 Hull currently includes five measured pollutants – nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µg (PM2.5) and sulphur dioxide (SO₂). These values come from eight individual rows that represent two monitoring stations in the city. All of the observations were last refreshed on 2026‑02‑10 at 20:00 UTC, which falls within the “updated within 7 days” freshness bucket for every pollutant.

Across the two sites the recorded concentrations show a modest spread. NO₂ values range from 25 µg/m³ to 33 µg/m³ with a median of 29 µg/m³; O₃ is reported at a single value of 18 µg/m³; PM10 and PM2.5 each have a uniform reading – 27 µg/m³ for PM10 and 22 µg/m³ for PM2.5 – indicating no observed variation in the current rows. SO₂ is also constant at 1 µg/m³. The percentile data reinforce this picture: the 10th‑percentile and 90th‑percentile values are identical to the minimum and maximum for each pollutant, confirming that the present sample does not capture a broader distribution.

Coverage is uneven: while NO₂ has two rows of data, O₃ and SO₂ are represented by only one row each. Consequently, the dataset provides a snapshot rather than a detailed spatial picture of air quality across Hull. Users should keep in mind that conditions can differ between locations and over time, and the current figures reflect the most recent measurements available from these two monitoring points.

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 reflects eight valid measurements and is Updated within 3 days, with the latest reading recorded at 2026‑02‑10T20:00:00+00:00. This snapshot provides a brief overview of Hull’s current air quality but conditions can differ across neighbourhoods and change throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows