Chiang Rai vs Chiang Mai

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

Thailand
Chiang Rai
33
Good
Thailand
Chiang Mai
60
Moderate
MetricChiang RaiChiang Mai
AQI3360
PM2.55.5 μg/m³6.7 μg/m³
PM105.5 μg/m³6.7 μg/m³
Ozone36 ppb39 ppb
NO210.2 ppb12.3 ppb

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