What is the air quality in Omaha NE?

Omaha NE, United States of America has an annual US AQI of 47 (Reasonable) and average PM2.5 of 9 µg/m³, ranking #568 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Omaha NE?

October is typically the cleanest month (AQI 41) and July the most polluted (AQI 53).

Where does Omaha NE's air quality data come from?

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

Omaha NE, United States of America — Air Quality & Clean City Guide 2026

Omaha NE Air Quality Data

Global rank	City	Continent	AQI	PM2.5
568	Omaha NE, United States of America	North America	AQI 47	PM2.5 9 µg/m³