Issued by 1pm
We have a network of air pollution monitoring sites in and around London. You can see the latest hourly air pollution indexes on an interactive map.
View Measurement Map
Customise this website to suit your needs.
This is a prototype visualisation of the annual objectives for monitoring sites, designed to be explored and to inspire comment. It helps us to see if exceeding sites problems are due to average level over the whole year or also peak hours.
Londonair available everywhere - we have a wide range of mobile apps to give you great access wherever you are.
This is the modelled annual map of nitrogen dioxide (NO2) pollution for 2013 everywhere in London.
The latest news and research from King's: View the archive
We try to answer common questions about air pollution in London, and explain how our website can keep you informed.