What is the air quality in Moratuwa?

Moratuwa, Sri Lanka has an annual US AQI of 70 (Polluted) and average PM2.5 of 19.1 µg/m³, ranking #3203 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Moratuwa?

September is typically the cleanest month (AQI 56) and January the most polluted (AQI 89).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
3203	Moratuwa, Sri Lanka	Asia	AQI 70	PM2.5 19.1 µg/m³