Nakhon Ratchasima vs Chiang Mai

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

Thailand
Nakhon Ratchasima
50
Good
Thailand
Chiang Mai
36
Good
MetricNakhon RatchasimaChiang Mai
AQI5036
PM2.511.3 μg/m³2.9 μg/m³
PM1011.7 μg/m³3 μg/m³
Ozone55 ppb17 ppb
NO210.3 ppb15.3 ppb

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