Istanbul vs Rio de Janeiro

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

Turkey
Istanbul
49
Good
Brazil
Rio de Janeiro
62
Moderate
MetricIstanbulRio de Janeiro
AQI4962
PM2.513.3 μg/m³24.9 μg/m³
PM1021.5 μg/m³28.5 μg/m³
Ozone47 ppb180 ppb
NO235.2 ppb18.1 ppb

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