Chennai vs Shanghai

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

India
Chennai
63
Moderate
China
Shanghai
85
Moderate
MetricChennaiShanghai
AQI6385
PM2.515.3 μg/m³33.9 μg/m³
PM1023.7 μg/m³34.7 μg/m³
Ozone56 ppb34 ppb
NO214.7 ppb63.8 ppb

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