Bangkok vs Chiang Mai

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

Thailand
Bangkok
48
Good
Thailand
Chiang Mai
38
Good
MetricBangkokChiang Mai
AQI4838
PM2.55.9 μg/m³2.9 μg/m³
PM106.4 μg/m³3 μg/m³
Ozone27 ppb16 ppb
NO214.6 ppb17.7 ppb

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