La Vallée-du-Richelieu Regional County Municipality Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

La Vallée-du-Richelieu Regional County Municipality

Montérégie

2026-03-09 16:00

AQI (China)

Excellent

PM2.5

μg/m³

4.9

Weather

15℃

49%

31 kph

3 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Mont-Saint-Hilaire

Saint-Basile-le-Grand

St-Bruno-de-Montarville

Sainte-Madeleine