The new online checker allows drivers to find out if they will be impacted by the city's Clean Air Zone.
Study finds more than one in 19 deaths in the West Midlands' largest cities and towns are related to long term exposure to air pollution.
The British Heart Foundation says air pollution presents a ‘major public health emergency'.
Lorries could be charged up to £100 to enter the city centre, and highly polluting private cars £10.
The University of Leicester has developed new technology to monitor pollution levels in London During the Olympics.