Bangkok vs Chennai

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

Thailand
Bangkok
91
Moderate
India
Chennai
67
Moderate
MetricBangkokChennai
AQI9167
PM2.519.7 μg/m³18.9 μg/m³
PM1020.1 μg/m³26.2 μg/m³
Ozone97 ppb48 ppb
NO227.3 ppb8.1 ppb

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