Daegu vs Busan

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

South Korea
Daegu
70
Moderate
South Korea
Busan
66
Moderate
MetricDaeguBusan
AQI7066
PM2.519.7 μg/m³6.7 μg/m³
PM1020.4 μg/m³7 μg/m³
Ozone31 ppb45 ppb
NO221.6 ppb27.2 ppb

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