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York Regional Municipality

Ontario

2025-03-20 06:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
93.2
PM2.5
μg/m³
8.5
NO2
μg/m³
14.9
Weather
  • ℃
  • ℉
8℃
57%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
Places included
Aurora
AQI 14
East Gwillimbury
AQI 14
Georgina
AQI 38
King
AQI 14
Markham
AQI 14
Mount Albert
AQI 14
Newmarket
AQI 41
Richmond Hill
AQI 15
Vaughan
AQI 15
Whitchurch-Stouffville
AQI 14
Data Sources
http://www.airqualityontario.com/http://www.airnow.gov/

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Cities Nearby

Aurora
AQI 14
Newmarket
AQI 41
Richmond Hill
AQI 15
East Gwillimbury
AQI 14
Vaughan
AQI 15
Markham
AQI 14
Whitchurch-Stouffville
AQI 14
Mount Albert
AQI 14
Zephyr
AQI 19
Uxbridge
AQI 12
Georgina
AQI 38