Pm-2.5
From Glossary of Meteorology
PM2.5
Particulate matter smaller than 2.5 μm that is suspended in the air.
See aerosol, airborne particulates, criteria pollutants.
Term edited 15 September 2021.
Particulate matter smaller than 2.5 μm that is suspended in the air.
See aerosol, airborne particulates, criteria pollutants.
Term edited 15 September 2021.