What is the air quality in Henderson NV?

Henderson NV, United States of America has an annual US AQI of 46 (Reasonable) and average PM2.5 of 6.1 µg/m³, ranking #476 of 5856 cities. Main pollutant: O3.

What is the cleanest month in Henderson NV?

January is typically the cleanest month (AQI 34) and June the most polluted (AQI 66).

Where does Henderson NV's air quality data come from?

PM2.5: 1998–2026 (monitors 2000–2026, satellite 1998–1999, 2002, 2013–2015; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

Henderson NV, United States of America — Air Quality & Clean City Guide 2026

Henderson NV Air Quality Data

Global rank	City	Continent	AQI	PM2.5
476	Henderson NV, United States of America	North America	AQI 46	PM2.5 6.1 µg/m³