Salvador vs Rio de Janeiro

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

Brazil
Salvador
56
Moderate
Brazil
Rio de Janeiro
68
Moderate
MetricSalvadorRio de Janeiro
AQI5668
PM2.511.5 μg/m³17.9 μg/m³
PM1018.3 μg/m³25 μg/m³
Ozone59 ppb82 ppb
NO23.2 ppb8.9 ppb

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