What is the air quality in Morristown TN?

Morristown TN, United States of America has an annual US AQI of 52 (Reasonable) and average PM2.5 of 11.2 µg/m³, ranking #1024 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Morristown TN?

January is typically the cleanest month (AQI 46) and July the most polluted (AQI 62).

Where does Morristown TN's air quality data come from?

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Morristown TN, United States of America — Air Quality & Clean City Guide 2026

Morristown TN Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1024	Morristown TN, United States of America	North America	AQI 52	PM2.5 11.2 µg/m³