What is the air quality in Saguenay?

Saguenay, Canada has an annual US AQI of 37 (Reasonable) and average PM2.5 of 6.5 µg/m³, ranking #185 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Saguenay?

October is typically the cleanest month (AQI 27) and January the most polluted (AQI 45).

Where does Saguenay's air quality data come from?

PM2.5: 1998–2026 (monitors 2002–2026, satellite 1998–2002, 2009; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Saguenay, Canada — Air Quality & Clean City Guide 2026

Saguenay Air Quality Data

Global rank	City	Continent	AQI	PM2.5
185	Saguenay, Canada	North America	AQI 37	PM2.5 6.5 µg/m³