Dudley Council monitors air quality across the borough to assess pollution levels and identify areas of concern.
While historic pollution was mainly linked to industrial emissions, the main challenge today is road traffic, which contributes pollutants such as nitrogen dioxide (NO₂), particulate matter (PM₁₀), carbon monoxide (CO), and volatile organic compounds (VOCs).
Annual reports and live data help track progress and inform action to improve air quality locally and across the West Midlands.
Annual status report
Our Annual Status Report explains how air quality is monitored and managed across the borough, using data from our own local monitoring.
Air quality action plan
Automatic air quality monitoring in Dudley
Dudley Council operates automatic monitoring stations that record NO₂, PM₁₀, and PM₂.₅. Monitoring takes place at:
- Central Dudley (urban background)
- Colley Gate (roadside)
- Wordsley (roadside)
Air quality is reported using the national index (1–10) and bandings (Low to Very High), with higher levels potentially affecting vulnerable groups.
Monitoring NO₂ with diffusion tubes
We monitor NO₂ levels across the borough using diffusion tubes. These are cost-effective and widely used by local authorities, particularly in areas near busy roads where pollution may exceed national targets.
View NO₂ monitoring locations and annual average concentrations on our interactive map, which allows you to explore data across the Dudley area.
Regional collaboration
Dudley’s air quality work supports wider efforts led by the West Midlands Combined Authority (WMCA), which is delivering a regional Air Quality Framework. WMCA initiatives include:
- A region-wide sensor network
- Public engagement and behaviour change programmes
- Air quality training and support for schools and planners
Live air quality data
Current air quality information, including the latest index, is available from:
