Tianjin vs Toronto

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

China
Tianjin
124
Unhealthy for Sensitive Groups
Canada
Toronto
53
Moderate
MetricTianjinToronto
AQI12453
PM2.535.4 μg/m³14.5 μg/m³
PM1036 μg/m³14.8 μg/m³
Ozone12 ppb116 ppb
NO281.3 ppb2.4 ppb

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