Rio de Janeiro vs Shanghai

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

Brazil
Rio de Janeiro
46
Good
China
Shanghai
56
Moderate
MetricRio de JaneiroShanghai
AQI4656
PM2.58.4 μg/m³31.5 μg/m³
PM1010 μg/m³33.3 μg/m³
Ozone35 ppb10 ppb
NO226.7 ppb70.4 ppb

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