What is the air quality in Greenville NC?

Greenville NC, United States of America has an annual US AQI of 47 (Reasonable) and average PM2.5 of 9.1 µg/m³, ranking #577 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Greenville NC?

December is typically the cleanest month (AQI 41) and June the most polluted (AQI 55).

Where does Greenville NC's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998–1999, 2003, 2010, 2012, 2014, 2019; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

Greenville NC, United States of America — Air Quality & Clean City Guide 2026

Greenville NC Air Quality Data

Global rank	City	Continent	AQI	PM2.5
577	Greenville NC, United States of America	North America	AQI 47	PM2.5 9.1 µg/m³