Karachi vs Nanjing

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

Pakistan
Karachi
68
Moderate
China
Nanjing
115
Unhealthy for Sensitive Groups
MetricKarachiNanjing
AQI68115
PM2.517.5 μg/m³55.9 μg/m³
PM1032.9 μg/m³55.9 μg/m³
Ozone44 ppb0 ppb
NO212.3 ppb59.7 ppb

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