Guangzhou vs Karachi

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

China
Guangzhou
172
Unhealthy
Pakistan
Karachi
74
Moderate
MetricGuangzhouKarachi
AQI17274
PM2.589.2 μg/m³18.1 μg/m³
PM1091 μg/m³42.5 μg/m³
Ozone3 ppb30 ppb
NO2139.5 ppb17.7 ppb

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