Beijing vs Calgary

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

China
Beijing
81
Moderate
Canada
Calgary
32
Good
MetricBeijingCalgary
AQI8132
PM2.527.2 μg/m³0.7 μg/m³
PM1027.4 μg/m³0.7 μg/m³
Ozone15 ppb111 ppb
NO273.2 ppb1.5 ppb

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

Beijing vs Calgary - Air Quality Comparison | atmos.today