Koh Samui vs Beijing

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

Thailand
Koh Samui
36
Good
China
Beijing
152
Unhealthy
MetricKoh SamuiBeijing
AQI36152
PM2.55.8 μg/m³49.7 μg/m³
PM107.3 μg/m³56.6 μg/m³
Ozone72 ppb90 ppb
NO22.3 ppb57.5 ppb

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