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Ottawa

Ottawa Division

2026-04-26 04:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
53.6
PM2.5
μg/m³
6.9
NO2
μg/m³
22.6
Weather
  • ℃
  • ℉
5℃
62%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
Places included
Ottawa
AQI 23
Data Sources
http://www.airnow.gov/

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