London vs New York

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

United Kingdom
London
57
Moderate
United States
New York
71
Moderate
MetricLondonNew York
AQI5771
PM2.58.7 μg/m³19 μg/m³
PM1016.7 μg/m³19.7 μg/m³
Ozone83 ppb113 ppb
NO213.7 ppb8.7 ppb

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