Shanghai vs Karachi

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

China
Shanghai
99
Moderate
Pakistan
Karachi
93
Moderate
MetricShanghaiKarachi
AQI9993
PM2.540.3 μg/m³39.8 μg/m³
PM1041.3 μg/m³144.4 μg/m³
Ozone49 ppb117 ppb
NO282.8 ppb6.3 ppb

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