Chiang Mai vs Chiang Rai

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

Thailand
Chiang Mai
64
Moderate
Thailand
Chiang Rai
83
Moderate
MetricChiang MaiChiang Rai
AQI6483
PM2.510.4 μg/m³17.3 μg/m³
PM1014 μg/m³23.7 μg/m³
Ozone97 ppb116 ppb
NO23.3 ppb3.5 ppb

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