@tadpies @aracelicamargo_ @_EalingNews @BerkeleyGroupUK @tgqwestlondon @Bruneluni @TheCentricLab @Neil4W7andW13 @EalingGreens @CASHcampaigners Those figures are for Ealing as a whole, and the PM 2.5 readings are based (presumably) on modelling not actual local data (because as you noticed earlier, there are no local PM 2.5 monitors).

Traffic pollution is a problem in Southall on main roads like everywhere else.