Air Quality near Colombo – Sensor 1

Last Updated : Sun Feb 08 2026 12:00:00 (UTC+5.30)
Live AQI
151
US AQI
Unhealthy
PM2.5 56.2356 µg/m³
emoji-icon-Unhealthy
PM 2.5 56.2356 µg/m³
Health Recommendation
People with heart or lung disease, children and older adults should avoid prolonged or heavy exertion. Everyone else should reduce prolonged or heavy exertion
card-img

Close your windows to avoid dirty outdoor air

card-img

Avoid outdoor activities

card-img

Wear a mask outdoors

card-img

Run an indoor air purifier

Changes within the day
What is the air quality like in Colombo – Sensor 1?

Other stories

Stories-img

Weekly Air quality update: Week ending 09 August 2025
Stories-img

Weekly Air quality update: Week ending 02 August 2025
Stories-img

Weekly Air quality update: Week ending 26 July 2025

Our Partners