Sao Paulo vs Tehran

Live air quality comparison. Sao Paulo has cleaner air right now.

Brazil
Sao Paulo
73
Moderate
Iran
Tehran
93
Moderate
MetricSao PauloTehran
AQI7393
PM2.510 μg/m³38.6 μg/m³
PM1011.3 μg/m³39.7 μg/m³
Ozone65 ppb8 ppb
NO217.9 ppb111.6 ppb

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

Sao Paulo vs Tehran - Air Quality Comparison | atmos.today