Chiang Mai vs Chiang Rai

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

Thailand
Chiang Mai
60
Moderate
Thailand
Chiang Rai
33
Good
MetricChiang MaiChiang Rai
AQI6033
PM2.56.7 μg/m³5.5 μg/m³
PM106.7 μg/m³5.5 μg/m³
Ozone39 ppb36 ppb
NO212.3 ppb10.2 ppb

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