Shenzhen vs Chennai

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

China
Shenzhen
127
Unhealthy for Sensitive Groups
India
Chennai
67
Moderate
MetricShenzhenChennai
AQI12767
PM2.529 μg/m³18.9 μg/m³
PM1036.3 μg/m³26.2 μg/m³
Ozone111 ppb48 ppb
NO238.1 ppb8.1 ppb

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

Shenzhen vs Chennai - Air Quality Comparison | atmos.today