Chiang Mai vs Chiang Rai

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

Thailand
Chiang Mai
53
Moderate
Thailand
Chiang Rai
57
Moderate
MetricChiang MaiChiang Rai
AQI5357
PM2.511.2 μg/m³8.5 μg/m³
PM1011.3 μg/m³8.5 μg/m³
Ozone45 ppb59 ppb
NO214.8 ppb6 ppb

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