Karachi vs Hanoi

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

Pakistan
Karachi
68
Moderate
Vietnam
Hanoi
99
Moderate
MetricKarachiHanoi
AQI6899
PM2.517.5 μg/m³26.7 μg/m³
PM1032.9 μg/m³28.2 μg/m³
Ozone44 ppb54 ppb
NO212.3 ppb29.3 ppb

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