Penang vs Cairo

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

Malaysia
Penang
79
Moderate
Egypt
Cairo
67
Moderate
MetricPenangCairo
AQI7967
PM2.528.8 μg/m³21.2 μg/m³
PM1030.2 μg/m³68.2 μg/m³
Ozone31 ppb58 ppb
NO226 ppb20.8 ppb

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