Delhi vs Rio de Janeiro

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

India
Delhi
150
Unhealthy for Sensitive Groups
Brazil
Rio de Janeiro
112
Unhealthy for Sensitive Groups
MetricDelhiRio de Janeiro
AQI150112
PM2.538 μg/m³54.5 μg/m³
PM1044.7 μg/m³57.6 μg/m³
Ozone139 ppb93 ppb
NO243.2 ppb32.2 ppb

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