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  4. Simcoe County

Simcoe County

Ontario

2026-01-20 23:00
AQI (US)
Good
Pollutants
O3
μg/m³
75
PM2.5
μg/m³
4.8
Weather
  • ℃
  • ℉
-14℃
84%
23 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
Places included
Barrie
AQI 28
Collingwood
AQI 55
Essa
AQI 33
Innisfil
AQI 28
Midland
AQI 52
New Tecumseth
AQI 28
Orillia
AQI 23
Severn
AQI 52
Springwater
AQI 28
Wasaga Beach
AQI 55
Data Sources
http://www.airnow.gov/

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Cities Nearby

Minesing
AQI 28
Elmvale
AQI 52
Barrie
AQI 28
Wasaga Beach
AQI 55
Angus
AQI 28
Innisfil
AQI 28
Egbert
AQI 33
Collingwood
AQI 55
Midland
AQI 52
New Tecumseth
AQI 28
Orillia
AQI 23