London vs Saint Petersburg

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

United Kingdom
London
43
Good
Russia
Saint Petersburg
47
Good
MetricLondonSaint Petersburg
AQI4347
PM2.54.7 μg/m³13.6 μg/m³
PM106.4 μg/m³15.4 μg/m³
Ozone71 ppb44 ppb
NO27.3 ppb29 ppb

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