Karachi vs Saint Petersburg

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

Pakistan
Karachi
81
Moderate
Russia
Saint Petersburg
57
Moderate
MetricKarachiSaint Petersburg
AQI8157
PM2.523.9 μg/m³3.3 μg/m³
PM1054.5 μg/m³4.3 μg/m³
Ozone63 ppb39 ppb
NO29.6 ppb17.9 ppb

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