Karachi vs Hanoi

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

Pakistan
Karachi
75
Moderate
Vietnam
Hanoi
109
Unhealthy for Sensitive Groups
MetricKarachiHanoi
AQI75109
PM2.528.1 μg/m³44.6 μg/m³
PM1052.7 μg/m³45.3 μg/m³
Ozone1 ppb60 ppb
NO238.6 ppb20 ppb

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