Hanoi vs Sapporo

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

Vietnam
Hanoi
153
Unhealthy
Japan
Sapporo
68
Moderate
MetricHanoiSapporo
AQI15368
PM2.583.4 μg/m³8.3 μg/m³
PM1083.8 μg/m³11.1 μg/m³
Ozone59 ppb96 ppb
NO249.3 ppb4 ppb

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