Shanghai vs Karachi

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

China
Shanghai
82
Moderate
Pakistan
Karachi
74
Moderate
MetricShanghaiKarachi
AQI8274
PM2.528.1 μg/m³18.1 μg/m³
PM1034.6 μg/m³42.5 μg/m³
Ozone68 ppb30 ppb
NO244 ppb17.7 ppb

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