Nakhon Ratchasima vs Chiang Mai

Live air quality comparison. Nakhon Ratchasima has cleaner air right now.

Thailand
Nakhon Ratchasima
54
Moderate
Thailand
Chiang Mai
60
Moderate
MetricNakhon RatchasimaChiang Mai
AQI5460
PM2.56.6 μg/m³6.7 μg/m³
PM106.7 μg/m³6.7 μg/m³
Ozone47 ppb39 ppb
NO29.1 ppb12.3 ppb

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