Monterrey vs Cairo

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

Mexico
Monterrey
19
Good
Egypt
Cairo
56
Moderate
MetricMonterreyCairo
AQI1956
PM2.52.1 μg/m³15.2 μg/m³
PM102.1 μg/m³23.9 μg/m³
Ozone50 ppb146 ppb
NO27.4 ppb15.8 ppb

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

Monterrey vs Cairo - Air Quality Comparison | atmos.today