London vs Saint Petersburg

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

United Kingdom
London
22
Good
Russia
Saint Petersburg
56
Moderate
MetricLondonSaint Petersburg
AQI2256
PM2.53.9 μg/m³4.3 μg/m³
PM107.8 μg/m³5.9 μg/m³
Ozone51 ppb32 ppb
NO26.8 ppb23.3 ppb

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