There is now a worldwide reference point for air pollution for many pollutants that will irritate the lungs of people with lung disease.
Figures for particulates may give some information about fungal spores – in particular PM2.5, but that figure also includes all other types of particles so is a very inaccurate measure.
Go to http://aqicn.org to check your town
Submitted by GAtherton on Tue, 2018-12-04 10:23