Tianjin vs Santiago

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

China
Tianjin
124
Unhealthy for Sensitive Groups
Chile
Santiago
155
Unhealthy
MetricTianjinSantiago
AQI124155
PM2.535.4 μg/m³37.6 μg/m³
PM1036 μg/m³38 μg/m³
Ozone12 ppb99 ppb
NO281.3 ppb43 ppb

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