Chiang Mai vs Bangkok

Live air quality comparison. Both cities show identical AQI right now.

Thailand
Chiang Mai
52
Moderate
Thailand
Bangkok
52
Moderate
MetricChiang MaiBangkok
AQI5252
PM2.54.6 μg/m³13.6 μg/m³
PM105.1 μg/m³16.5 μg/m³
Ozone39 ppb46 ppb
NO215.7 ppb23.9 ppb

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