What is the air quality in Waco TX?

Waco TX, United States of America has an annual US AQI of 49 (Reasonable) and average PM2.5 of 9.4 µg/m³, ranking #666 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Waco TX?

January is typically the cleanest month (AQI 42) and May the most polluted (AQI 53).

Where does Waco TX's air quality data come from?

PM2.5: 1998–2026 (monitors 2000–2003, 2008–2011, 2014–2015, 2019–2026, satellite 1998–2000, 2002–2007, 2012–2013, 2016–2018; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

Waco TX, United States of America — Air Quality & Clean City Guide 2026

Waco TX Air Quality Data

Global rank	City	Continent	AQI	PM2.5
666	Waco TX, United States of America	North America	AQI 49	PM2.5 9.4 µg/m³