Busan vs Beijing

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

South Korea
Busan
72
Moderate
China
Beijing
152
Unhealthy
MetricBusanBeijing
AQI72152
PM2.517.6 μg/m³49.7 μg/m³
PM1022.9 μg/m³56.6 μg/m³
Ozone89 ppb90 ppb
NO233.9 ppb57.5 ppb

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