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  5. Longueuil

Longueuil

Champlain, Québec

2026-04-10 08:00
AQC (Australia)
Good
Pollutants
O3
μg/m³
62.1
PM2.5
μg/m³
6
Weather
  • ℃
  • ℉
7℃
69%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • O3
  • PM2.5
Places included
Bourassa
AQI
Saint-Hubert
AQI
Data Sources
http://www.airnow.gov/

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