Sao Paulo vs Tehran

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

Brazil
Sao Paulo
64
Moderate
Iran
Tehran
72
Moderate
MetricSao PauloTehran
AQI6472
PM2.529.8 μg/m³34 μg/m³
PM1032.4 μg/m³34.6 μg/m³
Ozone15 ppb0 ppb
NO266.3 ppb106.3 ppb

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

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