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Peterborough County

Ontario

2026-03-09 17:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
70.7
PM2.5
μg/m³
4
NO2
μg/m³
10.3
Weather
  • ℃
  • ℉
18℃
41%
27 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
Asphodel-Norwood
AQI 6
Cavan-Monaghan
AQI 6
Douro-Dummer
AQI 6
Peterborough
AQI 23
Selwyn
AQI 6
Data Sources
http://www.airnow.gov/

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Cities Nearby

Lakefield
AQI 6
Norwood
AQI 27
Peterborough
AQI 23
Millbrook
AQI 6
Stirling
AQI 27
Cobourg
AQI 27
Madoc
AQI 27
Quinte West
AQI 27
Kawartha Lakes
AQI 6
Caesarea
AQI 26
Minden
AQI 26