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Roussillon Regional County Municipality

Québec

2026-04-22 16:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
Weather
  • ℃
  • ℉
14℃
39%
9 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
Places included
Candiac
AQI 39
Châteauguay
AQI 28
Delson
AQI 39
La Prairie
AQI 39
Mercier
AQI 28
Saint-Constant
AQI 39
Saint-Mathieu
AQI 36
Saint-Philippe
AQI 39
Sainte-Catherine
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Saint-Constant
AQI 39
Sainte-Catherine
AQI 39
Delson
AQI 39
Candiac
AQI 39
Châteauguay
AQI 28
Montreal West
AQI 44
Mercier
AQI 28
Côte Saint-Luc
AQI 44
Saint-Philippe
AQI 39
Saint-Rémi
AQI 36
La Prairie
AQI 39