Particulate Matter
Particulate matter is tiny solid or liquid particles in the air that come from natural or human sources. They can harm human health by entering the respiratory system and bloodstream. PM10 and PM2.5 are the most commonly monitored sizes.
Understanding Particulate Matter
Particulate matter (PM) refers to a complex mixture of tiny solid or liquid particles that are suspended in the air. These particles can come from natural sources such as dust, pollen, and sea salt, or from human activities such as combustion, industrial processes, and transportation. PM can be classified based on their size, composition, and source, and different classifications are used for different purposes.
The most common classification of PM is based on their size, as this affects their behavior in the atmosphere and their potential health effects. PM is often classified into two main categories:
PM10: Particles with a diameter of 10 micrometers or less. These particles can enter the upper respiratory tract but are usually trapped in the nose, mouth, and throat. PM10 includes coarse particles such as dust and pollen.
PM2.5: Particles with a diameter of 2.5 micrometers or less. These particles are small enough to penetrate deep into the lungs and even enter the bloodstream, which can cause a range of health effects. PM2.5 includes fine particles such as combustion particles and dust.
PM can also be classified based on their chemical composition, as this can affect their toxicity and environmental impacts. PM can contain a variety of chemical components, including organic compounds, metals, and minerals, which can vary depending on the source of the particles. For example, PM from combustion sources may contain higher levels of toxic organic compounds, while PM from soil and dust may contain higher levels of minerals.
Other classifications of PM can be based on their source, location, or temporal patterns, as these can affect the severity of their health and environmental impacts. For example, PM from traffic sources may be more harmful to people living near highways, while PM from wildfires may have a seasonal pattern and affect different regions at different times of the year.
Contact Our Team
Schedule an AIQ Inspection
Particulate matter (PM) can pose serious health risks if present in your home or building. If you are concerned about the possibility of PM in your indoor environment, our team of professionals can help. We offer PM inspection services to help identify the presence of PM and assess the potential risks to your health.
To schedule a PM inspection, simply fill out the form below with your contact information and any additional details about your concerns. One of our trained professionals will get in touch with you as soon as possible to schedule a convenient appointment time.
Don’t take chances with your health and safety. Contact us today to schedule an inspection and get peace of mind about the air quality in your home or building.