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  4. Peterborough County

Peterborough County

Ontario

2026-01-21 06:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8
O3
μg/m³
60
NO2
μg/m³
16.4
Weather
  • ℃
  • ℉
-12℃
88%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
Places included
Asphodel-Norwood
AQI 45
Cavan-Monaghan
AQI 45
Douro-Dummer
AQI 45
Peterborough
AQI 45
Selwyn
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Lakefield
AQI 45
Norwood
AQI 58
Peterborough
AQI 45
Millbrook
AQI 45
Stirling
AQI 23
Cobourg
AQI 32
Madoc
AQI 58
Quinte West
AQI 23
Kawartha Lakes
AQI 45
Caesarea
AQI 53
Minden
AQI 53