Colombo vs Shanghai

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

Sri Lanka
Colombo
46
Good
China
Shanghai
82
Moderate
MetricColomboShanghai
AQI4682
PM2.57.2 μg/m³28.1 μg/m³
PM108.6 μg/m³34.6 μg/m³
Ozone18 ppb68 ppb
NO216.3 ppb44 ppb

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