Rayong vs Chiang Mai

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

Thailand
Rayong
56
Moderate
Thailand
Chiang Mai
53
Moderate
MetricRayongChiang Mai
AQI5653
PM2.513 μg/m³11.2 μg/m³
PM1013.5 μg/m³11.3 μg/m³
Ozone56 ppb45 ppb
NO210 ppb14.8 ppb

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