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

Saint-Lambert

Longueuil, Montérégie

2026-07-18 21:00

AQI (US)

Unhealthy

PM2.5

μg/m³

65.5

Weather

21℃

94%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Sainte-Catherine