Beijing vs Toronto

Live air quality comparison. Toronto has cleaner air right now.

China
Beijing
194
Unhealthy
Canada
Toronto
29
Good
MetricBeijingToronto
AQI19429
PM2.595.9 μg/m³6.3 μg/m³
PM10100.8 μg/m³6.3 μg/m³
Ozone25 ppb34 ppb
NO268.9 ppb30.3 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.

Beijing vs Toronto - Air Quality Comparison | atmos.today