Mumbai vs Rio de Janeiro

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

India
Mumbai
153
Unhealthy
Brazil
Rio de Janeiro
81
Moderate
MetricMumbaiRio de Janeiro
AQI15381
PM2.535.4 μg/m³39 μg/m³
PM1039 μg/m³42.7 μg/m³
Ozone90 ppb53 ppb
NO221.4 ppb50.8 ppb

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