What is the air quality in Jacksonville FL?

Jacksonville FL, United States of America has an annual US AQI of 47 (Reasonable) and average PM2.5 of 8.9 µg/m³, ranking #554 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Jacksonville FL?

September is typically the cleanest month (AQI 42) and May the most polluted (AQI 49).

Where does Jacksonville FL'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.

Jacksonville FL, United States of America — Air Quality & Clean City Guide 2026

Jacksonville FL Air Quality Data

Global rank	City	Continent	AQI	PM2.5
554	Jacksonville FL, United States of America	North America	AQI 47	PM2.5 8.9 µg/m³