Lima vs Rio de Janeiro

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

Peru
Lima
59
Moderate
Brazil
Rio de Janeiro
196
Unhealthy
MetricLimaRio de Janeiro
AQI59196
PM2.518.2 μg/m³24.4 μg/m³
PM1043.9 μg/m³25.9 μg/m³
Ozone99 ppb188 ppb
NO23 ppb23.9 ppb

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

Lima vs Rio de Janeiro - Air Quality Comparison | atmos.today