Busan vs Shanghai

Live air quality comparison. Busan has cleaner air right now.

South Korea
Busan
66
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricBusanShanghai
AQI66111
PM2.56.7 μg/m³44.4 μg/m³
PM107 μg/m³64.5 μg/m³
Ozone45 ppb21 ppb
NO227.2 ppb36.6 ppb

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