Busan vs Daegu

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

South Korea
Busan
54
Moderate
South Korea
Daegu
56
Moderate
MetricBusanDaegu
AQI5456
PM2.511.4 μg/m³17.6 μg/m³
PM1012.2 μg/m³17.9 μg/m³
Ozone88 ppb86 ppb
NO216.5 ppb20.5 ppb

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