Sofia vs Beijing

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

Bulgaria
Sofia
41
Good
China
Beijing
186
Unhealthy
MetricSofiaBeijing
AQI41186
PM2.510.8 μg/m³205.4 μg/m³
PM1012.2 μg/m³214.7 μg/m³
Ozone51 ppb0 ppb
NO211 ppb73.8 ppb

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

Sofia vs Beijing - Air Quality Comparison | atmos.today