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Ottawa

Ottawa Division

2026-07-16 21:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
77.1
PM2.5
μg/m³
5.5
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
25℃
38%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
Places included
Ottawa
AQI 78
Data Sources
http://www.airnow.gov/

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