|Coventry Centre -
The graph below shows the ozone level over the last week gathered by the DETR's automatic air pollution monitoring station for Coventry based at Bablake School.
The data is updated every hour and it is given in the same units and time average periods that are used to define the National Air Quality Standards.
Ozone is measured in Parts Per Billion (ppb).
The standard set by the Government's National Air Quality Standards (1997) is 50ppb as a running 8-hour average.
EU Directives on Air Quality set further 'marker levels':
|THIS GRAPH IS AUTOMATICALLY
CAPTURED FROM THE DETR'S NATIONAL AIR QUALITY
INFORMATION ARCHIVE WEBSITE RUN BY THE NATIONAL
ENVIRONMENTAL TECHNOLOGY CENTRE
OF AIR QUALITY DATA FOR COVENTRY IS ALSO AVAILABLE FROM THE NATIONAL AIR QUALITY