What is the air quality in Warren MI?

Warren MI, United States of America has an annual US AQI of 55 (Reasonable) and average PM2.5 of 11.8 µg/m³, ranking #1344 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Warren MI?

October is typically the cleanest month (AQI 48) and January the most polluted (AQI 59).

Where does Warren MI'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.

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

Warren MI Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1344	Warren MI, United States of America	North America	AQI 55	PM2.5 11.8 µg/m³