Cairo vs Saint Petersburg

Live air quality comparison. Saint Petersburg has cleaner air right now.

Egypt
Cairo
69
Moderate
Russia
Saint Petersburg
27
Good
MetricCairoSaint Petersburg
AQI6927
PM2.523.4 μg/m³6.1 μg/m³
PM1037 μg/m³9 μg/m³
Ozone73 ppb54 ppb
NO222.3 ppb12.8 ppb

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