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  4. Perth County

Perth County

Ontario

2026-02-17 08:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
22.4
NO2
μg/m³
27.5
O3
μg/m³
29.8
PM10
μg/m³
20.2
Weather
  • ℃
  • ℉
1℃
98%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • NO2
  • O3
  • PM10
Places included
North Perth
AQI 62
Perth South
AQI 38
Stratford
AQI 62

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Cities Nearby

Stratford
AQI 62
Huron East
AQI 38
Wellesley
AQI 39
Listowel
AQI 62
Linwood
AQI 39
Tavistock
AQI 39
New Hamburg
AQI 39
Bluewater
AQI 34
Waterloo
AQI 39
Wingham
AQI 38
Kitchener
AQI 48