What is the air quality in Providence RI?

Providence RI, United States of America has an annual US AQI of 47 (Reasonable) and average PM2.5 of 8.6 µg/m³, ranking #541 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Providence RI?

October is typically the cleanest month (AQI 40) and July the most polluted (AQI 54).

Where does Providence RI'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.

Providence RI, United States of America — Air Quality & Clean City Guide 2026

Providence RI Air Quality Data

Global rank	City	Continent	AQI	PM2.5
541	Providence RI, United States of America	North America	AQI 47	PM2.5 8.6 µg/m³