Toronto vs Shanghai

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

Canada
Toronto
55
Moderate
China
Shanghai
86
Moderate
MetricTorontoShanghai
AQI5586
PM2.519.8 μg/m³34.6 μg/m³
PM1019.9 μg/m³35.4 μg/m³
Ozone102 ppb34 ppb
NO218.4 ppb62.7 ppb

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