Air quality in Middlesbrough, England, United Kingdom today
Mr. Duck’s Air Quality Score
Good air today for Middlesbrough, England, United Kingdom
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Middlesbrough today is classified as Good. The primary pollutant measured is PM2.5 (fine particles).
Five valid measurements were recorded, showing a PM2.5 reference value of 8.0 and a PM10 reference value of 12.0. These figures reflect the current concentrations captured by OpenAQ for this location. 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 Middlesbrough air‑quality record draws from a single monitoring site (Middlesbrough – UKA00220), so the dataset contains one row of data for each pollutant measured there. All five key pollutants tracked by OpenAQ are present: nitrogen dioxide (NO2), ozone (O3), particulate matter ≤10 µm (PM10), particulate matter ≤2.5 µg (PM2.5) and sulphur dioxide (SO2). The most recent observations for every pollutant were uploaded on 2026‑02‑10 at 20:00 UTC, meaning the entire set is fresh within the last seven days.
Across the five pollutants the values are uniform with no observed spread: NO2 registers a single reading of 17.0 µg/m³, O3 shows 33.0 µg/m³, PM10 records 12.0 µg/m³, PM2.5 is 8.0 µg/m³ and SO2 measures 2.0 µg/m³. Because each pollutant has only one minimum, median and maximum value, the dataset does not reveal any variability or range for the city at this time. The lack of multiple stations or historic rows also means there is no older or unknown‑timestamp data to compare against; all entries are current rather than dated.
Consequently, while the data give a clear snapshot of the five pollutants on a single day, they do not capture spatial differences across Middlesbrough or changes over time. Users should keep in mind that air quality can differ by neighbourhood and hour, and this one‑site, same‑day record provides only a limited view of overall conditions.
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 Middlesbrough is based on five valid measurements and was updated within three days, with the most recent reading recorded at 2026‑02‑10T20:00:00+00:00. This snapshot reflects conditions at the time of collection; air quality can vary across different neighbourhoods and throughout the day, so values may not represent every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Middlesbrough - UKA00220 | no2 | 17.0 | µg/m³ | 2026-02-10 20:00 UTC |
| Middlesbrough - UKA00220 | o3 | 33.0 | µg/m³ | 2026-02-10 20:00 UTC |
| Middlesbrough - UKA00220 | pm10 | 12.0 | µg/m³ | 2026-02-10 20:00 UTC |
| Middlesbrough - UKA00220 | pm25 | 8.0 | µg/m³ | 2026-02-10 20:00 UTC |
| Middlesbrough - UKA00220 | so2 | 2.0 | µg/m³ | 2026-02-10 20:00 UTC |