Delhi vs Rio de Janeiro

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

India
Delhi
422
Hazardous
Brazil
Rio de Janeiro
196
Unhealthy
MetricDelhiRio de Janeiro
AQI422196
PM2.5137.4 μg/m³24.4 μg/m³
PM10406.1 μg/m³25.9 μg/m³
Ozone18 ppb188 ppb
NO256.4 ppb23.9 ppb

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