Chiang Rai vs Chiang Mai

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

Thailand
Chiang Rai
83
Moderate
Thailand
Chiang Mai
64
Moderate
MetricChiang RaiChiang Mai
AQI8364
PM2.517.3 μg/m³10.4 μg/m³
PM1023.7 μg/m³14 μg/m³
Ozone116 ppb97 ppb
NO23.5 ppb3.3 ppb

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