Air Quality Report PDF – Readable online or downloadable. Further supporting documents are available for download below. AQWG REPORT to CPC and LPCDownload Further Supporting Documents Are Also Available to Download Below: Attachment 1 – WHO limits NO2 and rationaleDownload Attachment 2 – WHO limits PMs and rationaleDownload Attachment 3 – EU and UK LimitsDownload Attachment 4 – PM 2.5 Health effects – bmj.l6258.fullDownload Attachment 5 – Air Quality measurements-Aug 1-Nov 24 2019Download Attachment 6 – Comparison of measurements with concentration limitsDownload Attachment 7 – Map location of hotspotsDownload Attachment 8 – Centre of Village NO2,PM10,PM2.5 versus traffic volumeDownload Attachment 9 – Executive summary of PM2.5 DocumentDownload Attachment 10 – Sources of PM2.5Download Attachment 11 – PM2.5 UK Seasonal variationsDownload Attachment 12 – Extent of existing Chester AQMADownload