Koh Samui vs Bangkok

Live air quality comparison. Koh Samui has cleaner air right now.

Thailand
Koh Samui
35
Good
Thailand
Bangkok
52
Moderate
MetricKoh SamuiBangkok
AQI3552
PM2.56 μg/m³13.6 μg/m³
PM107.8 μg/m³16.5 μg/m³
Ozone75 ppb46 ppb
NO22.2 ppb23.9 ppb

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