Istanbul vs Sao Paulo

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

Turkey
Istanbul
38
Good
Brazil
Sao Paulo
76
Moderate
MetricIstanbulSao Paulo
AQI3876
PM2.56.9 μg/m³20.8 μg/m³
PM1013 μg/m³21 μg/m³
Ozone69 ppb16 ppb
NO217.5 ppb61.9 ppb

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