Busan vs Delhi

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

South Korea
Busan
66
Moderate
India
Delhi
176
Unhealthy
MetricBusanDelhi
AQI66176
PM2.56.7 μg/m³125.7 μg/m³
PM107 μg/m³282.2 μg/m³
Ozone45 ppb37 ppb
NO227.2 ppb40.1 ppb

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