What is the air quality in Kajang?

Kajang, Malaysia has an annual US AQI of 74 (Polluted) and average PM2.5 of 20.4 µg/m³, ranking #3458 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Kajang?

December is typically the cleanest month (AQI 56) and August the most polluted (AQI 87).

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
3458	Kajang, Malaysia	Asia	AQI 74	PM2.5 20.4 µg/m³