Seoul vs Mexico City

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

South Korea
Seoul
59
Moderate
Mexico
Mexico City
108
Unhealthy for Sensitive Groups
MetricSeoulMexico City
AQI59108
PM2.521.5 μg/m³18.2 μg/m³
PM1027.1 μg/m³18.6 μg/m³
Ozone26 ppb74 ppb
NO248.7 ppb39.7 ppb

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

Seoul vs Mexico City - Air Quality Comparison | atmos.today