Episode PM10 and Ozone Mid May 2012
Location London
Pollutant(s) PM10, O3
Dates 22/05/2012 to 29/05/2012
This map shows the peak readings recorded across the region during the episode you have selected. Note that you can see each daily bulletin using the archive on the bulletin tab, and can also see animations and text explanations (if available) by selecting a different map view.
Your selected monitoring site » Waltham Forest - Chingford
Site closed on 18 Apr 2007: View the Government's health advice for this level of air pollution