Particulate matter (PM) or particulates[a] are microscopic particles of solid or liquid matter suspended in the air. An aerosol is a mixture of particulates and air, as opposed to the particulate matter alone, [1] …

May 30, 2025 · PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, …

Particulate matter is a type of air pollution that consists of airborne suspensions of extremely small solid or liquid particles, such as soot, dust, smokes, fumes, and mists.

2 days ago · By Laura Matchett Have you ever wondered what people mean by “particulate matter” or “PM” when discussing air quality and the AQHI (air quality health index)? If yes, then read on for a ...

May 27, 2025 · Particle pollution, also called “particulate matter” or “soot,” refers to a mix of tiny solid and liquid particles that are in the air we breathe. Ever look at dirty tailpipe exhaust or notice a haze …

The meaning of PARTICULATE is of or relating to minute separate particles. How to use particulate in a sentence.

They are a kind of air pollution called particles or particulate matter. In fact, particulate matter may be the air pollutant that most commonly affects people's health.

Studies have linked exposure to particulates in air pollution with increased risk for heart disease. Masks are available to filter out the dangerous particulates in the air. Most fine particulates result from …

Dec 16, 2025 · Particulate matter and other pollutants in household air pollution inflame the airways and lungs, impair immune response and reduce the oxygen-carrying capacity of the blood. Among these …

Particulate matter, or PM, is the term for particles found in the air, including dust, dirt, soot, smoke, and liquid droplets. Particles can be suspended in the air for long periods of time. Some particles are …