Colombo vs Shanghai

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

Sri Lanka
Colombo
76
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricColomboShanghai
AQI76111
PM2.524.3 μg/m³44.4 μg/m³
PM1024.8 μg/m³64.5 μg/m³
Ozone51 ppb21 ppb
NO223.1 ppb36.6 ppb

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