1. North America
  2. Canada
  3. Ontario
  4. York Regional Municipality

York Regional Municipality

Ontario

2026-08-10 01:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
8.3
NO2
μg/m³
15.4
O3
μg/m³
20.4
Weather
  • ℃
  • ℉
21℃
79%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • NO2
  • O3
Places included
Aurora
AQI 12
East Gwillimbury
AQI 12
Georgina
AQI 15
King
AQI 12
Markham
AQI 10
Mount Albert
AQI 12
Newmarket
AQI 12
Richmond Hill
AQI 13
Vaughan
AQI 13
Whitchurch-Stouffville
AQI 12
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Aurora
AQI 12
Newmarket
AQI 12
Richmond Hill
AQI 13
East Gwillimbury
AQI 12
Vaughan
AQI 13
Markham
AQI 10
Whitchurch-Stouffville
AQI 12
Mount Albert
AQI 12
Zephyr
AQI 15
Uxbridge
AQI 12
Georgina
AQI 15