Busan vs Delhi

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

South Korea
Busan
54
Moderate
India
Delhi
84
Moderate
MetricBusanDelhi
AQI5484
PM2.511.4 μg/m³23.6 μg/m³
PM1012.2 μg/m³24.3 μg/m³
Ozone88 ppb64 ppb
NO216.5 ppb22.1 ppb

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