Chiang Rai vs Chiang Mai

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

Thailand
Chiang Rai
56
Moderate
Thailand
Chiang Mai
53
Moderate
MetricChiang RaiChiang Mai
AQI5653
PM2.510.1 μg/m³10.4 μg/m³
PM1010.2 μg/m³10.6 μg/m³
Ozone90 ppb89 ppb
NO23.6 ppb9.3 ppb

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