Udon Thani vs Bangkok

Live air quality comparison. Udon Thani has cleaner air right now.

Thailand
Udon Thani
30
Good
Thailand
Bangkok
46
Good
MetricUdon ThaniBangkok
AQI3046
PM2.55.2 μg/m³5.5 μg/m³
PM105.6 μg/m³6 μg/m³
Ozone48 ppb28 ppb
NO29.2 ppb12.4 ppb

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