Istanbul vs Saint Petersburg

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

Turkey
Istanbul
94
Moderate
Russia
Saint Petersburg
57
Moderate
MetricIstanbulSaint Petersburg
AQI9457
PM2.535.4 μg/m³3.3 μg/m³
PM1042 μg/m³4.3 μg/m³
Ozone9 ppb39 ppb
NO265.9 ppb17.9 ppb

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