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  4. Perth County

Perth County

Ontario

2026-06-09 10:00
AQI (UK)
Low
Pollutants
O3
μg/m³
32.7
PM2.5
μg/m³
7.3
PM10
μg/m³
7.7
NO2
μg/m³
4.5
Weather
  • ℃
  • ℉
17℃
85%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • PM10
  • NO2
Places included
North Perth
AQI 1
Perth South
AQI 2
Stratford
AQI 1

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Cities Nearby

Stratford
AQI 1
Huron East
AQI 2
Wellesley
AQI 1
Listowel
AQI 1
Linwood
AQI 1
Tavistock
AQI 1
New Hamburg
AQI 1
Bluewater
AQI 1
Waterloo
AQI 1
Wingham
AQI 1
Kitchener
AQI 2