Rio de Janeiro vs Beijing

Live air quality comparison. Rio de Janeiro has cleaner air right now.

Brazil
Rio de Janeiro
46
Good
China
Beijing
152
Unhealthy
MetricRio de JaneiroBeijing
AQI46152
PM2.58.4 μg/m³49.7 μg/m³
PM1010 μg/m³56.6 μg/m³
Ozone35 ppb90 ppb
NO226.7 ppb57.5 ppb

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