How clean is your air?

AirScore gives any U.S. address a 0–100 rating based on long-term air pollution, toxic site proximity, and real-time AQI. Perfect for buyers, renters, and anyone who wants to breathe easier.

Toxic Sites

Find out if you're near Superfund, TRI, or chemical emitters.

Long-Term Exposure

Understand your chronic risk from fine particulate matter (PM2.5).

Live AQI

Real-time air quality from national sensors.

What a healthy AirScore™ looks like

AirScore demo preview
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Why It Matters

Air quality isn't just about smog alerts — it's about where you raise your family, sleep each night, and invest your future. Most tools only show current AQI (Air Quality Index). AirScore goes deeper, factoring in chronic pollution from nearby Superfund sites, industrial facilities, and long-term particulate exposure (PM2.5). Whether you're buying a home, renting, or staying put, we give you a complete picture of the air you breathe.

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Powered by data from the EPA, NOAA, and DOT. Built to make the invisible, visible.