Chiang Mai vs Bangkok

Live air quality comparison. Chiang Mai has cleaner air right now.

Thailand
Chiang Mai
64
Moderate
Thailand
Bangkok
100
Moderate
MetricChiang MaiBangkok
AQI64100
PM2.510.4 μg/m³12.2 μg/m³
PM1014 μg/m³13.9 μg/m³
Ozone97 ppb97 ppb
NO23.3 ppb11.5 ppb

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