Moscow vs Seoul

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

Russia
Moscow
70
Moderate
South Korea
Seoul
51
Moderate
MetricMoscowSeoul
AQI7051
PM2.537.7 μg/m³16.5 μg/m³
PM1048.2 μg/m³16.6 μg/m³
Ozone1 ppb6 ppb
NO284.5 ppb55.4 ppb

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