What is the air quality in West Palm Beach FL?

West Palm Beach FL, United States of America has an annual US AQI of 45 (Reasonable) and average PM2.5 of 8.4 µg/m³, ranking #456 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in West Palm Beach FL?

October is typically the cleanest month (AQI 39) and July the most polluted (AQI 50).

Where does West Palm Beach FL'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.

West Palm Beach FL, United States of America — Air Quality & Clean City Guide 2026

West Palm Beach FL Air Quality Data

Global rank	City	Continent	AQI	PM2.5
456	West Palm Beach FL, United States of America	North America	AQI 45	PM2.5 8.4 µg/m³