Baku vs Beijing

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

Azerbaijan
Baku
56
Moderate
China
Beijing
190
Unhealthy
MetricBakuBeijing
AQI56190
PM2.513.8 μg/m³85.2 μg/m³
PM1025.2 μg/m³90.1 μg/m³
Ozone84 ppb0 ppb
NO22.9 ppb105.3 ppb

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