Karachi vs London

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

Pakistan
Karachi
81
Moderate
United Kingdom
London
54
Moderate
MetricKarachiLondon
AQI8154
PM2.527.5 μg/m³4.2 μg/m³
PM1050.9 μg/m³7 μg/m³
Ozone6 ppb48 ppb
NO245.3 ppb19.7 ppb

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