Yerevan vs Beijing

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

Armenia
Yerevan
40
Good
China
Beijing
152
Unhealthy
MetricYerevanBeijing
AQI40152
PM2.52.4 μg/m³49.7 μg/m³
PM102.7 μg/m³56.6 μg/m³
Ozone93 ppb90 ppb
NO22.2 ppb57.5 ppb

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