What is the air quality in Torrington CT?

Torrington CT, United States of America has an annual US AQI of 42 (Reasonable) and average PM2.5 of 7.5 µg/m³, ranking #322 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Torrington CT?

October is typically the cleanest month (AQI 34) and July the most polluted (AQI 53).

Where does Torrington CT'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.

Torrington CT, United States of America — Air Quality & Clean City Guide 2026

Torrington CT Air Quality Data

Global rank	City	Continent	AQI	PM2.5
322	Torrington CT, United States of America	North America	AQI 42	PM2.5 7.5 µg/m³