What is the air quality in Nashville TN?

Nashville TN, United States of America has an annual US AQI of 54 (Reasonable) and average PM2.5 of 11.6 µg/m³, ranking #1244 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Nashville TN?

January is typically the cleanest month (AQI 50) and July the most polluted (AQI 61).

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

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998–1999; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

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

Nashville TN Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1244	Nashville TN, United States of America	North America	AQI 54	PM2.5 11.6 µg/m³