Khon Kaen vs Chiang Mai

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

Thailand
Khon Kaen
45
Good
Thailand
Chiang Mai
36
Good
MetricKhon KaenChiang Mai
AQI4536
PM2.58.2 μg/m³2.9 μg/m³
PM108.4 μg/m³3 μg/m³
Ozone43 ppb17 ppb
NO213 ppb15.3 ppb

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