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  4. Northumberland County

Northumberland County

Ontario

2024-05-02 14:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.4
O3
μg/m³
49.6
PM10
μg/m³
11.6
NO2
μg/m³
16
SO2
μg/m³
6.1
CO
μg/m³
201.1
Weather
  • ℃
  • ℉
14℃
75%
17 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
Places included
Cobourg
AQI 23
Port Hope
AQI 23

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Cities Nearby

Cobourg
AQI 23
Millbrook
AQI 19
Newcastle
AQI 18
Peterborough
AQI 19
Quinte West
AQI 23
Norwood
AQI 21
Courtice
AQI 18
Lakefield
AQI 19
Oshawa
AQI 18
Stirling
AQI 23
Caesarea
AQI 18