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Ottawa

Ottawa Division

2025-12-14 08:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
4.2
Weather
  • ℃
  • ℉
-10℃
85%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
Places included
Ottawa
AQI 6
Data Sources
http://www.airnow.gov/

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