Air quality exposure data broken down by parliamentary constituency

This is a dataset of air quality exposure data broken down by parliamentary constituency based on the current 2013 data from the London Atmospheric Emissions Inventory. The legal limit for NO2 is an average annual concentration of 40 ug/m3.

Data and Resources

Additional Info

Field Value
Source https://data.london.gov.uk/dataset/7b32b47d-0219-4e30-b9f0-8ecb4fa70693
Last Updated October 14, 2025, 08:07 (UTC)
Created May 4, 2017, 10:30 (UTC)