Karachi vs Sao Paulo

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

Pakistan
Karachi
57
Moderate
Brazil
Sao Paulo
48
Good
MetricKarachiSao Paulo
AQI5748
PM2.514.1 μg/m³2.4 μg/m³
PM1033.4 μg/m³2.5 μg/m³
Ozone74 ppb31 ppb
NO22.8 ppb17.3 ppb

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