Nakhon Ratchasima vs Chiang Mai

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

Thailand
Nakhon Ratchasima
58
Moderate
Thailand
Chiang Mai
52
Moderate
MetricNakhon RatchasimaChiang Mai
AQI5852
PM2.515.7 μg/m³7.9 μg/m³
PM1019.5 μg/m³8.4 μg/m³
Ozone134 ppb28 ppb
NO25.3 ppb21.6 ppb

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