Hanoi vs Shanghai

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

Vietnam
Hanoi
115
Unhealthy for Sensitive Groups
China
Shanghai
55
Moderate
MetricHanoiShanghai
AQI11555
PM2.556 μg/m³21.8 μg/m³
PM1056.2 μg/m³23.3 μg/m³
Ozone48 ppb22 ppb
NO267.1 ppb60.8 ppb

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