Penang vs Shanghai

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

Malaysia
Penang
62
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricPenangShanghai
AQI62111
PM2.516.2 μg/m³44.4 μg/m³
PM1017.1 μg/m³64.5 μg/m³
Ozone66 ppb21 ppb
NO28.5 ppb36.6 ppb

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