Le Haut-Saint-Laurent Regional County Municipality Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Le Haut-Saint-Laurent Regional County Municipality

Québec

2026-10-11 02:00

AQI (UK)

Low

O3

μg/m³

17.1

PM2.5

μg/m³

4

Weather

4℃

93%

7 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Salaberry-de-Valleyfield

Saint-Polycarpe