Nakhon Ratchasima vs Chiang Rai

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

Thailand
Nakhon Ratchasima
54
Moderate
Thailand
Chiang Rai
33
Good
MetricNakhon RatchasimaChiang Rai
AQI5433
PM2.56.6 μg/m³5.5 μg/m³
PM106.7 μg/m³5.5 μg/m³
Ozone47 ppb36 ppb
NO29.1 ppb10.2 ppb

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