What is the air quality in Shah Alam?

Shah Alam, Malaysia has an annual US AQI of 83 (Polluted) and average PM2.5 of 22.4 µg/m³, ranking #3910 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Shah Alam?

November is typically the cleanest month (AQI 66) and February the most polluted (AQI 98).

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
3910	Shah Alam, Malaysia	Asia	AQI 83	PM2.5 22.4 µg/m³