PM2.5 vs. PM10: Why They Sometimes Read the Same and What it Means for Indoor Air Quality
Particulate matter (PM) is a serious air pollutant that can have detrimental effects on human health. PM can be classified based on size, with PM2.5 and PM10 being the most commonly measured. However, it's not uncommon to see the same readings for PM2.5 and PM10, particularly indoors. In this blog post, we'll explore why this is the case and what it means for air quality inside your building.