Rio de Janeiro vs Shanghai

Live air quality comparison. Both cities show identical AQI right now.

Brazil
Rio de Janeiro
85
Moderate
China
Shanghai
85
Moderate
MetricRio de JaneiroShanghai
AQI8585
PM2.519.1 μg/m³33.9 μg/m³
PM1024.4 μg/m³34.7 μg/m³
Ozone119 ppb34 ppb
NO211.4 ppb63.8 ppb

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