In Liverpool there are 6 monitoring stations that constantly monitor the quality of the air as well as 145 diffusion tubes all over the city that measure oxides of nitrogen and provide monthly average figures.
Here you can find out more about the locations of the monitoring stations and why those areas have been selected as Air Quality Management Areas (AQMAs) to record data.
To examine the data collected in more detail click here.
Clayton Square, City Centre
Lime Street, City Centre
Speke Road, Garston
Edge Lane, Wavertree
Everton Valley, Kirkdale
