Beijing vs Chennai

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

China
Beijing
194
Unhealthy
India
Chennai
67
Moderate
MetricBeijingChennai
AQI19467
PM2.595.9 μg/m³18.9 μg/m³
PM10100.8 μg/m³26.2 μg/m³
Ozone25 ppb48 ppb
NO268.9 ppb8.1 ppb

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

Beijing vs Chennai - Air Quality Comparison | atmos.today