Busan vs Delhi

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

South Korea
Busan
52
Moderate
India
Delhi
152
Unhealthy
MetricBusanDelhi
AQI52152
PM2.510.1 μg/m³58 μg/m³
PM1016.6 μg/m³63.8 μg/m³
Ozone94 ppb70 ppb
NO24.4 ppb36.3 ppb

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