Karachi vs Rio de Janeiro

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

Pakistan
Karachi
69
Moderate
Brazil
Rio de Janeiro
102
Unhealthy for Sensitive Groups
MetricKarachiRio de Janeiro
AQI69102
PM2.517.6 μg/m³29.1 μg/m³
PM1039.8 μg/m³29.6 μg/m³
Ozone47 ppb244 ppb
NO210.3 ppb6.2 ppb

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

Karachi vs Rio de Janeiro - Air Quality Comparison | atmos.today