Chiang Mai vs Bangkok

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

Thailand
Chiang Mai
60
Moderate
Thailand
Bangkok
46
Good
MetricChiang MaiBangkok
AQI6046
PM2.56.7 μg/m³3.4 μg/m³
PM106.7 μg/m³3.6 μg/m³
Ozone39 ppb30 ppb
NO212.3 ppb9.9 ppb

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