Khon Kaen vs Chiang Rai

Live air quality comparison. Khon Kaen has cleaner air right now.

Thailand
Khon Kaen
46
Good
Thailand
Chiang Rai
57
Moderate
MetricKhon KaenChiang Rai
AQI4657
PM2.58.1 μg/m³8.5 μg/m³
PM108.3 μg/m³8.5 μg/m³
Ozone60 ppb59 ppb
NO211.2 ppb6 ppb

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