Rio de Janeiro vs Delhi

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

Brazil
Rio de Janeiro
85
Moderate
India
Delhi
84
Moderate
MetricRio de JaneiroDelhi
AQI8584
PM2.519.1 μg/m³23.6 μg/m³
PM1024.4 μg/m³24.3 μg/m³
Ozone119 ppb64 ppb
NO211.4 ppb22.1 ppb

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