Neighbourhood air pollution

Annual background concentration of harmful air pollutants by neighbourhood. Data shows the average pollution levels within neighbourhoods. Some locations within the neighbourhood, such as by busy roads, will have significantly higher levels of pollution than the neighbourhood average.

Click on a neighbourhood to show local air pollution and socio-demographic information.

The methodology for this analysis can be found here.

Select a layer for a deeper dive into a particular issue and to visually see how neighbourhoods compare.