Particulate matter (Q878)
Subject, term, tag: Particulate matter
- Particulate matter (PM)
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Particulate matter |
Subject, term, tag: Particulate matter |
|
Statements
IPCC Glossary v1.5
1 reference
27 May 2026
Atmospheric aerosols involved in air pollution issues. Of greatest concern for health are particles of aerodynamic diameter less than or equal to 10 micrometers, usually designated as PM 10 and particles of diameter less than or equal to 2.5 micrometers, usually designated as PM 2.5. (English)
IPCC Glossary v1.5
1 reference
27 May 2026