Barcelona vs Shanghai

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

Spain
Barcelona
37
Good
China
Shanghai
82
Moderate
MetricBarcelonaShanghai
AQI3782
PM2.54.3 μg/m³28.1 μg/m³
PM108 μg/m³34.6 μg/m³
Ozone75 ppb68 ppb
NO216.2 ppb44 ppb

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