Tokyo vs Chennai

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

Japan
Tokyo
80
Moderate
India
Chennai
67
Moderate
MetricTokyoChennai
AQI8067
PM2.517.6 μg/m³18.9 μg/m³
PM1021.8 μg/m³26.2 μg/m³
Ozone89 ppb48 ppb
NO223.6 ppb8.1 ppb

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

Tokyo vs Chennai - Air Quality Comparison | atmos.today