Hua Hin vs Chiang Mai

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

Thailand
Hua Hin
23
Good
Thailand
Chiang Mai
51
Moderate
MetricHua HinChiang Mai
AQI2351
PM2.55.4 μg/m³10.7 μg/m³
PM108.2 μg/m³11.3 μg/m³
Ozone40 ppb21 ppb
NO21.3 ppb24.1 ppb

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