Karachi vs Saint Petersburg

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

Pakistan
Karachi
71
Moderate
Russia
Saint Petersburg
43
Good
MetricKarachiSaint Petersburg
AQI7143
PM2.522 μg/m³7.7 μg/m³
PM1048.4 μg/m³10.4 μg/m³
Ozone42 ppb47 ppb
NO29.2 ppb21.8 ppb

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