Châteauguay Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Châteauguay

Roussillon Regional County Municipality, Québec

2025-12-06 03:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

5.2

Weather

-7℃

65%

13 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Côte Saint-Luc

Notre-Dame-de-l'Île-Perrot