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  4. Champlain

Champlain

Québec

2026-09-09 22:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.5
O3
μg/m³
36.4
Weather
  • ℃
  • ℉
19℃
96%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
Places included
Longueuil
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Brossard
AQI 32
Saint-Lambert
AQI 31
La Prairie
AQI 32
Longueuil
AQI 31
St-Bruno-de-Montarville
AQI 31
Montreal
AQI 33
Chambly
AQI 32
Candiac
AQI 32
Saint-Basile-le-Grand
AQI 31
Westmount
AQI 34
Boucherville
AQI 31