What is the air quality in Flint MI?

Flint MI, United States of America has an annual US AQI of 49 (Reasonable) and average PM2.5 of 9.5 µg/m³, ranking #668 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Flint MI?

October is typically the cleanest month (AQI 38) and February the most polluted (AQI 53).

Where does Flint MI's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998–2002, 2004, 2008, 2013; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Flint MI, United States of America — Air Quality & Clean City Guide 2026

Flint MI Air Quality Data

Global rank	City	Continent	AQI	PM2.5
668	Flint MI, United States of America	North America	AQI 49	PM2.5 9.5 µg/m³