Hua Hin vs Chiang Mai

Live air quality comparison. Hua Hin has cleaner air right now.

Thailand
Hua Hin
20
Good
Thailand
Chiang Mai
60
Moderate
MetricHua HinChiang Mai
AQI2060
PM2.50.6 μg/m³6.7 μg/m³
PM100.7 μg/m³6.7 μg/m³
Ozone41 ppb39 ppb
NO21 ppb12.3 ppb

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