The AQ stripes presented here show daily median pollutant concentrations at variaous sites across the UK on a grid of year against day of year. The top set of stripes show the absolute concentrations, whereas the bottom show the concentration difference from median per day between 2015 - 2019.

Analysis from Wolfson Atmospheric Chemistry Laboratories, Department of Chemistry, University of York

Data From the Automatic Rural and Urban Network

Accessed using openair

Map icons from Font Awesome

Data Last Updated: