Chiang Mai vs Shanghai

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

Thailand
Chiang Mai
53
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricChiang MaiShanghai
AQI53111
PM2.511.2 μg/m³44.4 μg/m³
PM1011.3 μg/m³64.5 μg/m³
Ozone45 ppb21 ppb
NO214.8 ppb36.6 ppb

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