Rayong vs Chiang Mai

Live air quality comparison. Rayong has cleaner air right now.

Thailand
Rayong
15
Good
Thailand
Chiang Mai
60
Moderate
MetricRayongChiang Mai
AQI1560
PM2.53.6 μg/m³6.7 μg/m³
PM104.1 μg/m³6.7 μg/m³
Ozone33 ppb39 ppb
NO27.1 ppb12.3 ppb

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